Fiesta ST STAGE 4 Revo Turbo Full Review and Drive 

So are the internals standard? At what point if they're standard should you go fully Forged?

Arthur 242630 standard at the moment, apparently 350bhp is the safe limit if a motor is well looked after, 400bhp is possible but really shouldn’t chance it at those levels :-)

Brilliant thanks for the reply

Arthur 242630 wry welcome fella no problem at all :-) 👌👍👌👌😎

Where could I find this bumper?

James Nelson haha indeed 🤣👍

Retroboost83 thank you so so much for such kind words really really appreciate that. Stage 2 was amazing for me on Revo Stage 2 but now this takes it into another level now. It really is but it’s not anything too silly which I like as Revo has made it so drivable with such a lovely map/tune, very very useable power band! Stick around and subscribe and definitely let me know if you go ahead, look in the bio as I’ve mentioned where you can get it from and if you mention Peak Performance Reviews I’ve been promised the’ll really give anyone a mega deal :-) :-) Thanks again for the kind comments 👌😎👍❤️

not a problem mate its good to see such a well informed review, and you really get the sense of how good the car is from your reactions. my nearest revo place is demon performance centre in middlewich so thats the place id probably have to use, Norfolk is about 4 hours from where i live. definately looking forward to seeing a few more videos on this and hopefully you get some having a play with some other motors.

Retroboost83 thank you so much fella again. That sounds like a plan then as yeah that’s a little far for sure. Do you ever hit any Trackdays? Where is your nearest track? I ask as I’m always at circuits on either Trackdays or racing in a championship so if I’m ever down and out in my racecar come say hi or if I’m in my ST etc or any other car you’d be welcome to come out in them 👌😎👍

not a problem iv only ever done a couple around 6-7 years ago but its something iv always wanted to get into, i also have a 1990 fiesta rs turbo as my other toy (the st180 is used daily mostly by the wife). my nearest tracks are donington and oulton par, would defo come to say hi if i know what dates your racing etc

You really should it's so much fun, i love 1990 RS turbos, proper little mechanical bit of fun that =) I race at both of those circuits, i race at Donington on the 6th April and at Oulton Park on the 27th July so yeah definitely come down and say hello =) would be great to see you =)

Ah thanks fella I massively appreciate the kind comments, means a lot to hear people say that. Thank you so so much, loads more cool stuff to come fella, take care my man 👍👌😎

Stef ABtv it’s insane fella so much fun, you’ll have to have a go sometime 👌😎👍

Cian woolley haha I know 🙈🤣👍 been getting it in the ear from a few lol! About time hey!

Wraystyle thanks fella really appreciate you saying that, means a lot to get so many positive comments now :-) :-) 👌😎❤️ if I can make this happen I’ll be sure to bring it to you, I’m sure I’ll be able to make it happen! If you haven’t already it would be mega if you stick around and subscribe! Thanks again for kind words fella!

Dan clark thank you so much fella really appreciate that 👌😎👍❤️

Hello fella, we did a build recipe vid - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kD3wEPD6zeg.html

play2winG Thanks you so much for the kind comment, glad you liked fella 👌😎👍 You will totally not regret it, where are you based? hit me up on our Facebook page and insta too as you can show me your car 👌😎👍 I definitely have planned and will be doing a POV..... I fear I will upset a few if I drive ...... “reasonably hard” lol

play2winG also if you haven’t already please stick around and subscribe as it’ll be great to have you on board 👌😎

@@PeakPerformanceReviews anytime mate! Defo considering revo!! Chucked you a follow on insta @S29GRW 👌 feel free to check out the car If you get a chance 😁 also subbed aswell looking forward to more content 😁🙏

@@PeakPerformanceReviews also I'm based near weybridge way 👌

play2winG ah that’s you awesome thanks fella I’ll take a look for sure today later a bit more

Steven i'm so so sorry i never seen this comment, the MR230 is a great upgrade and thanks for the kind comments, did you go for it??

Gustav Jacobs tbh I’ve had a word with a few tuners and I feel most is unfair and unnecessary, I can’t see how Revo would have developed this turbo and allowed that. Basically at times you will get a chirp that is accustomed with a kinda of sound of surge, you get it every now and again but never regularly. I have my doubts over its authenticity and if these comments are justifiable. From what I’m told and I would agree it’s normally due to restrictions somewhere in some people’s system ie like mine with the smaller cross over pipe etc. Some tuners are starting to not just strongly recommend deep core intercooler and the larger cross over pipe and actually only installing these kits with those two extra mods. I will be putting both these above extra mods on very soon and doing a separate video soon. One things for sure is for me it’s not effecting anything that’s Noticeable for me as this thing is a rocket ship and an absolute weapon :-)

At 17:30 you can hear that surging. TT, who manufactures these told us it was designed without the antisurge port. I’ve personally spoken with the calibrator for the rt330 software and he basically told me how to minimize that surging. What seems to work for us over in the US is keeping the boost a bit lower until around 4k. It feels like linear power, which I’m actually happy with for the time being lol

Daryl rabara-brokate if there is it seems to be intermittent and very rare thankfully, all I know is this kit work/ super well and I’ll reserve total judgement until I put the bigger crossover pipe on and bigger/deeper intercooler. I’ve also asked owner companies/owners etc and nothing seems to be causing anyone I know any problems at this point

I also have the RT330 kit installed and it was done via a Revo approved dealer. My surge is consistent and I have done quite a few tests. On my car you can hear the surge the best when you e.g. drive in 3rd gear and you floor the throttle from about 3000 rpm. The surge will then be best heard till about 5000 rpm. This happens in any gear and it is not intermittent. I have recorded a 50 seconds video on this and I have put it on my youtube channel. The sound quality of my video is really bad, but with earphones you should be able to hear the surge.I am very satisfied with the power and driveability with the new turbo, but I am worried about the reliability of the turbo when the surge is consistent there when you floor the throttle.

Gustav Jacobs it happens the same way for me!

Indeed! I’m a Bury St Edmunds lads my whole life so these are all not a million miles away from me so I’m forever trying to find good roads for driving and filming. There such good cars fella and so so much fun, which one are you thinking of? Thanks for watching, please stick around and subscribe as it’ll be great to have you around on here 🙌

Hello fella, Absolutely yes as long as no hardware has been changed it’s just essentially another new software change and you can go straight to Revo stage 2 without a problem, the other map/flash tune will just be changed effectively. Where are you based? Thanks for watching too fella, please stick around and subscribe as it’ll be great to have you around on here 👍😎🙌

MikeJ H haha! No one makes a kit like that and I wouldn’t fancy being the first! There’s enough complexity and hear that comes from one turbo let alone two lol! Thanks fella glad you like, appreciate the kind words 👌😎👍

Mr Studio it really depends where you live etc but normally insurance goes down a good bit when you hit 21 so you should see a good drop then. I had my first hot hatch when I was around 22 but it was a fair bit but you’ll see an amazing drop at 25. As long as you careful and don’t get points you should see a great drop as I said at 21. We’re having a meeting with a company at Autosport about looking to get a Peak Performance Reviews discount code for insurance, stick around and sub and I’ll try and let you all know about that. Keep the faith buddy trust me you’ll be fine and I’ll sure you’ll be able to get something real nice between the age of 21-23 at least. No problem at all and always happy to response to anyone on here! Keep in touch fella 👌😎👍

My Fiesta ST is £900 this year to insure with 1 non fault accident (no claim). I'm 22. I got it when i was 20 and it was only £857 to insure. Definitely get some quotes from the likes of adrian flux & brentacre & green light on a modified fiesta ST. You may find modified insurance is cheaper (mine is).

I have to declare theft too although the accident happened in a nearby town with NO claim being made and police recovering the car. I did phone adrian flux and green light for my non modified car and the prices were very expensive compared to what i was able to achieve with my current provider.

Spoolie ST damn that’s amazing fella, all the companies you mentioned I’ve had joy with too, good advice and I agree

Mr Studio I’ve had that before too, awful that it effects it even though it’s essentially no fault of your own. I think it’ll drop a load when you hit your next birthday, I found that that was the age mine dropped a lot :-)

Roman Mondryk ah yes we spoke, it’s so hard with looking after my race team and I’m gutted I only just seen this now, I have a race in about an hours time then I’ll be packing away, if your still about give me a shout 👌👍😎

@@PeakPerformanceReviews Sorry I missed you but had a fabulous day...and the weather was perfect. Would like to follow your race team, any details would be great for future venues and events. Keep in touch, will look out for youtube email replies, could just post on this video and I'll receive/view. Best wishes. 👍😁

Roman are you still on here fella? Keep in touch, at 10k subs I’m gonna arrange a meet up, hoping this will be later this year if your still about on here 🙌🫶

Thanks for the info. Not got my Fiesta anymore, in an Rs3 pfl over the last 2 years now. But I'll keep watching your channel 👍

I have an RS3 too haha nice 🙌 what’s the power and set up? Thanks fella yeah stick around 👍👌🙌

Matt Samuels the polo gti is a great great but I’ve got to be honest fella you’d love the Fiesta ST.... you’ll maybe miss the interior quality from the VW but you should do it fella! Thank you so much for the kind words glad you liked, of you haven’t already please stick around and subscribe 👌😎

Is38 the polo 👀

Aaron R still great car

gio dos thanks fella, this turbo kit is amazing. The exhaust used is a 3” custom manifold back exhaust. It was modelled on a scorpion funny enough but we have add 2 small silencer sections which really kept the sound and drone down. Thanks for watching and the kind words please stick around and subscribe as we have loads more videos coming soon with this car 👍

Dan Rose because I know Dale at Clive Atthowe tuning in Norwich (Norfolk) very well I was able to get a mega price, I paid circa £3000 but it’s likely to run around 4-4.5k fully fitted but if you go with the basics it could be had for less. For the performance your getting it’s well worth it, it’s insane the performance it gives. Dale at clive atthowe tuning - tel:01603702400 will give anyone a very good special deal if they mention Peak Performance Reviews so honestly give him a call.

Dan Rose main reason also was because we fitted it ourselves ... honestly it’s not worth fitting yourself as there a lot more to it and it’s always better to leave it to people that have done loads of these kits ❤️👌😎

What age Focus ST and how do you want to define faster (as in I don’t mean it in a funny way) ie top speed, point to point on road, circuit? 0-60? 100-200? How much spending? Etc I’ll help how I can and I’ll be very honest too.

Other than wear and tear items our FST was bomb proof, just at this power before doing the TTV Clutch it was brakes and clutches, everything else was good. Even did 10-15 trackdays a year in it so it had a hard life that’s for sure. Thanks for watching Andy, please stick around as it’ll be great to have you around. Always happy to answer any questions on it 🙌👍

ITzRFCAdam hello fella, what is the car mainly used for? Fast road? Will you Trackday it?

Hi there, and its my daily car but I would say more fast road, wouldn't be looking to track day it any time soon. cheers@@PeakPerformanceReviews

Hello fella, in my opinion, air filter, exhaust and a remap, if funds allow at least a good set of brake pads and with braided brake lines. If you find some of my early vids with the ST you’ll see my whole journey with the car as such. Keep in touch and keep asking me loads of questions as would love to help.

Peak Performance Reviews perfect mate cheers for the reply!

ITzRFCAdam you are very welcome! No problem at all, honestly if you have anymore questions please ask 👌👍😎

xZiMinDaveyy haha that would look mad, those full blown M-Sport rally cars look nuts. So far it’s been on the car for about 6 months and done about 8000 miles, only thing we’ve had problems with is the stock 42000 mile clutch which is being replaced this weekend :-) it’s been brilliant:-) thanks for watching and please subscribe and stick around as it would be great to have you on here :-)

Peak Performance Reviews yeah that looks awesome, if you search good you can find the kit for around 1000 but the wrc spoiler is alot zo prefer to only use a different spoiler!

xZiMinDaveyy that’s not too bad then really, would look mega, definitely want some power with a kit like that for sure :-)

it was hotter than i thought and yeah wasn't quite a true cold start. Thanks for watching though =)

CrouchTV thank you so much glad you liked! Definitely stick and around and subscribe as we’ll be doing loads more with this car soon and in the future ❤️👌😎

Hello fella, no standard rad with two bottles of redline water wetter, worked a treat even on track. Think the front bumper helps with airflow too! Thanks for watching fella, please stick around and subscribe as it’ll be great to have you around 🙌

Tk-.-Nation watch this and it has everything in it, you’ll see. The’ll be a new video very very soon ;-) should be good - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Z2vHEMG9VTk.html

Sergio Horrach hello fella you can get it right here - www.pumaspeed.co.uk/product-Ford-Fiesta-MK7-Rear-RS-Style-Spoiler_16974.jsp Hope you stick around and subscribe as we’ll have loads more coming with this car :-) thanks for watching fella ❤️

Edward Lundberg hello, it is a custom power flow 3” exhaust made by A14 tyres in Bury St Edmunds, 3” v/band back, it’s very straight and follows the stock route, it has one muffler near the rear and that’s it it’s a flow through type muffler made by power flow, I asked them to make the sound similar to a Scorpion exhaust :-) as I liked that sound

Shaun Walton 12.3 @113mph lol it’s pretty quick, definitely quick as it seems. I have a 900bhp Supra too though which makes this feel like a 1.0 litre Skoda so I’m not really too fussed ultimately what this feels like in a straight line, this car is more about corners.

@@PeakPerformanceReviews Jesus a 900bhp supra, is there any point in owning a Fiesta when you've got one of them bad boys. Are there no better cars out there suited to cornering, or is the Fiesta the best in its class? I have a stage 2 ST180 which is getting stage 3 treatment next week. I can't foocin wait!

@@krAwly hello fella and thanks for watching the vids, yeah it’s been off the road since I got my race license and I’ve done a lot more too it since. It’s soon to be back out on the road with about 1100-1200ish bhp. Tbh it is one of the best handling cars out there and the most fun, there are only a handful of hot hatches now that are better and some other spicy expensive stuff that is. I’ve got a FK8 Honda Civic Type R now and it’s mental in the twisty stuff. Mate you are going to frigging love it there awesome fella! Stick around and subscribe if you haven’t as we need more good people like you on here 🙌👍

Jake Garrod haha yes I’m around that way, what do you drive? If you ever see me around flash me or if we see you somewhere you’d be welcome for sure :-) I have an ep3 too (full racecar that I’ve won two championships in) as well as a fair few other cars.

@@PeakPerformanceReviews have a look at my profile pic 😉

Jake Garrod ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-88zskXaaSMI.html

Jake Garrod ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-88zskXaaSMI.html

@@PeakPerformanceReviews fired over a FB friend request 😉

I don't know if it's surge i just think it's more a lack of boost control not surge personally, this could be improved imo. I suspect a standalone like a SYVECS for control would help this loads. I think the whole surge things is largely BS.

Totally agree, I honestly think the MK7 is one of the best and most fun cars ever made! Thanks for watching fella! 🙌👌

@@PeakPerformanceReviews I totally agree

🙌

UlTiMaTeSh0tZ 20000 miles in zero issues. Will have an update on all and a few more videos coming on it soon 👌👍

Peak Performance Reviews amazing, has it been tracked at all?

UlTiMaTeSh0tZ personally with the car an insane amount, I race personally but only trackdays with this car. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-t_UVkVjHPkA.html

UlTiMaTeSh0tZ I will be on track with this in stage 4 for the first time later this month at Brands hatch, I will see how much quicker this has made the car.

@@PeakPerformanceReviews Hey, how did the track day go / results?

Toyota Turbo thank you so so much for the lovely comment, definitely subscribe as that would be awesome. Toyota fan I’m guessing? I also own a 888bhp MKIV Supra and I’ve ordered the new one too! I’m a huge Toyota Fan, what do you drive?

@@PeakPerformanceReviews haha awesome sir, now we are talking! I dont own anything on same level as a 800+hp supra , what a beast fairplay! :) i own a toyota starlet with a 4efte engine On a old lazy GT3071 turbo lol Built engine etc, 5 speed dogbox now & hoping to see around 500hp per ton once its done and setup on E85, it made 374hp (420hp per ton) many years ago on 97 octane!! @ Medium boost pressure! Its a old banger really sir! :) haha tin cans are gr8 fun. I would also consider fiesta ST with same setup as you, as a modern hot hatch that can make nice power with a underdog engine size, the Fiesta weighing just over 1tons too? Wont hang about nice power 2 weight on it.

Toyota Turbo that’s still epic I love starlets, That’s an Journal bearing turbo correct? Or is it the ball bearing version? I wanna say journal my Supra used to be on a Garrett GT4088R quite some years back. Your build sounds epic, the dog box will be insane too on that with that power to weight ratio. What is it being built for as such? I’m really impressed with how the Fiesta ST is as far as a nice bit of modern day machinery goes but I’d love a go in your starlet, where are you based? If your in the UK I’d love to feature it :-) ❤️ I have got the new Supra on order too now :-) that should be fun and very capable too. Stick around and subscribe if your haven’t already fella 😎😎

Toyota Turbo the Supra is going away next week and it’ll come back around 1200bhp, I’ll stick track (circuit) it but it’s mainly for fast road and VMAX (top speed) events

@@PeakPerformanceReviews hi alex, its actually the dual ball bearing design, Gen1 GT3071 .63AR, not the biggest of the bunch and old tech now compared to the rest! It was a weekend toy to begin with, & then when i damaged 3rd gear I went for the dogbox, & then decided to go down drag route with it, but will see i think im swaying towards keeping on the road as a toy @ moment, will maybe downgrade turbo aswell to a more responsive one this year, will see how the GT30 performs with more boost & better fuel, I would love for you to feature it alex sir! Its not finished yet currently with new upgrades @ my tuner having new k20 coils on plug ignition installed then mapping & MOT Wow thats some serious power 😂😂 will pull in some silly top end motorbikes with that thing! 2jz is an amazing engine isnt it! Very robust and worldwide renowned! I wish u luck and wld love to see a video of it on the limiter in high gears :)

William Timns hello, no I actually only have the standard diff. I’m a little surprised at that, what tyres have you got on the car?

Peak Performance Reviews pilot sports so I can’t see why it’s doing it

William Timns which ones the standard Pilot sports? PS4 would be much better and there are many more better ones out there. A solid or poly engine mount will help loads! I would always strongly advise one. A LSD will always help loads too

Peak Performance Reviews thank you for the tip looks like I’m going for engine mount and new tires

William Timns no problem fella, anytime. NANKANG NS2R’s, Yoko AD08R’s or PS4’s and yep defo the mount

On average it’s between 34-35mpg it’s amazing. Unless your on it all the times then it’s still around 30mpg. But on average yep 34-35.

Hello fella, it was direct from Maxton Designs website, it’s called an RS look spoiler in the MK7 section! Thanks for watching fella appreciate it 🙌 please stick around and subscribe as it’ll be great to have you around. What’s the mods on your FST so far? You in the UK?

@@PeakPerformanceReviews haha thanks for the reply mate appreciate it and yeah I'll subscribe I've been looking at the rs spoiler for a long time looks great! And I've got a x47r on mine mapped by pumaspeed makes around 340hp but I recently installed an engine mount and my god what a great underrated upgrade that is

@@PeakPerformanceReviews yeah I'm based in North West and Oxfordshire

@@jamesst1809 thanks fella! Yeah I love the way they look, I think they look even better if you have a Zetec S spoiler underneath instead. Your car sounds epic fella, such great cars when they have a boot ton of more power. Oh 100% incredible mod, I had the mountune one class but of kit. Thanks for watching and for subscribing, really appreciate it 😎

@@jamesst1809 awesome I’m Suffolk way 🙌👍

AydenCaldwell it ran 347.7bhp on inertia dyno run (aka BS dyno run) and 327.9 bhp on braked dyno run.

Well it’s not bs it’s just the kind of dyno that some people claim is the true figure, people not worried about willy waving would realistically say it’s circa 330bhp, should be a little more when I add the even better cooler and bigger cross over pipe :-)

Ray McCarthy ? Only person that’s complained? What are you watching on?? I’ve tried on my tele and mobile and both fine?

wayne allan not always about peak Power figures... that being said I find it very hard to believe you can make a higher figure than this turbo with a smaller turbo? Perhaps the turbo is the same size? these turbos or anything at this size beyond 1.8 bar are way out of there efficient zones. Realistically ever turbo that “apparently” makes anywhere much more than 330-340bhp will be a figure that’s apparent to only some dynos. Chuck it on a Dyno dynamics dyno (aka the heart breaker) on a fixed mode like a shootout mode and I would be pretty confident it’ll be less or similar to this. Beside a dyno is for willy waving, times on tracks and strips will give you true realistic output and results. Reality is there won’t be much between most good stage 3/4 turbos. certainly on a stock manifold and fuel system anyway.

Yes I did made that power with smaller turbo I have got x47 turbo and I made just about more then the x47r turbo just about it near two the same so yes I new u wouldn’t believe that bec I made the same with smaller turbo then your biggest turbo with revo so it is slow mate just face it

Peak Performance Reviews if I could send u my Graf to u I would just to prove u that what I’m saying it’s the truth

wayne allan that’s not me saying I don’t believe it but it’s like me saying on one dyno mine make 350bhp and another I make 320! If you watched all the video which you obviously won’t or don’t you just dislike it because you CP and X47... surprise surprise. On the video I mention I made 347.7bhp so who’s is slow?!? Haha! I don’t know how you can claim a car is slow because it one makes 5bhp less or more .... despite the fact mine had dyno more than yours 😂 I don’t get your logic ..... and I’m not saying your car is slow ... can we all just get along haha 😂

wayne allan it saying I don’t believe you ... just don’t understand how this make my car slow. Have you done a 1/4 or been around any tracks? Probably better proof would be this not a willy waving dyno figure

To be honest a lot of people on or around 350bhp still have or have had stock clutches taking that power..... that being said of course it is going to go at some point, i hear and have been told the ST200 we have here in the UK have a stronger clutch that can take the 350bhp even better and still are such a good price so i may go for one of those. That being said i'm am with you in your logic in wanting to also change out that heavy ass dual mass flywheel so i'm tempted by a TTV clutch and chrome moly flywheel. Have you change to a lightweight flywheel in yours? I've always changed out dual mass flywheels in every other cars i've owned that had them. Thank fella you too, stick around and subscribe as it would be good to have you on here! whats the full spec of your Fiesta ST?

EcoBoost_Matt you would do well to buy one there so so good, massive fun and so tuneable, stout and strong also. They do sound great too which normally doesn’t seem to be the case with little engine cars these days. It’s always a pleasure to go grab those keys and take for a blast any day of the week if I need a little pick me up :-) thanks man appreciate that :-) thanks for watching and please subscribe and stick around as we really do need more people like yourself on here :-) :-) 👍👌😎

Shmit_8 no way that’s epic! It really is! Thanks for checking out the channel, hopefully you’ve already subscribed now .... if not please do. What car do you drive and where are you based?

Bryan Matos thanks fella appreciate the kind word and glad you liked 👌👍

Ah mate sounds epic, i'm so sorry I've only just seen this comment it is epic and is damn quick thats for sure. Yep it is so hard to show just how quick it is (certainly legally anyway haha) in videos. Thank you for the kind comment, please stick around and subscribe as it'll be great to chat again if you are still around here and on youtube.

Toyota Turbo I know it’s mega, such awesome power to weight :-) thank you so much fella honestly it’s such a good all round car. I didn’t realise I hadn’t reply to this, hope your keeping well fella :-)

Haha yep full traction off! Love it! I don’t think I’m the best driver in the world but have my race license and having raced a fair bit I have to say it helps so you’ve gotta be careful but it feels awesome that way 😎👍 Thanks for watching fella I really appreciate it, please stick around and subscribe as it’ll be great to have you around ✅🙌

Totally agree! This was as much as you would ever need in a car with this platform with this wheel base etc. Thanks for watching fella! Please stick around as it’ll be great to have you around 👍

Thank you so so much for the kind words, definitely stick around and subscribe as it’ll be great to have you around. It’s probably possible but it would be very hard unless it has the same manifold (which is highly unlikely but I can’t confirm) as the software wouldn’t match the application (because of so many factors) it would be worth picking up the phone to someone like Burton Power or Mountune and ask as they would have a better idea than me on this point. That being said if you have no luck, by all means give me a shout and I’ll actively look at maybe some mods you could do that would work well 👍👍 thanks so much again and definitely get back to me and let me know what you hear and we’ll speak again soon.

@@PeakPerformanceReviews Thanks for your detailed info mate!! You are very helpful. To be honest..in Greece where I am from, no one knows about Ford technology etc. Basically..they don't have a clue. Ity very common to see a VAG group car upgraded rather that a Ford or something else. Anyway.. I've read two different things about this 1.6 eco engine in some forums. Some say it's the same unit with a different map ..some others say that is a different engine. Maybe it's a good idea to speak with those guys you told me. The problem is the installation of the kit..I have to find a good car mechanic, which is rather difficult, they don't have experience with Fords at all. I'll keep watching your videos mate. They are very interesting. Keep it that way!! As soon as i have nee info I'll keep you updated. Until then be safe and have fun !!

Yamas!! Where in Greece are you? I have a Greek mother I love Greece, my parents live in Zante. That’s interesting and something I didn’t know, Burton Power and Mountune will likely know or be able to help. You are very welcome thank you so much for watching and yes definitely let us know ❤️👍

@@PeakPerformanceReviews Haha..yamas mate.. that's great!! Look how small is our world. I live near to Thessaloniki city. Yeah, about the mechanics and the experience in tuning cars we have a problem..this is why i search so much at the moment. I have to find every detail I need in order to do the right job for the car. Did you change the injectors of the car? If not, in what percentage they have to work, so you can have an output of 300+ hp ?

MyNightmare669 I know! I’ve been to Thessaloniki once, my mum is from a little place called Manolada but now lives in Zante as I said. Totally understandable that’s the best way. No still stock injectors, they are getting close to the limit at around 350-400bhp so very good fuel system stock considering the car started life as a 200bhp car. Even the stock clutch can take 300-350bhp depending on how you drive, it’s a great base car to modify 👍 Kalinihta fella 👍👍

MotorSport & Dream Cars it certainly could be it your not ready at the end of the day it’s big power for a little car that only weighs circa 1100kg. Probably needs a better driver fella lol :-P thanks fella appreciate it 😎👌

Peak Performance Reviews your channel really does well with the fiesta content, getting the RU-vid algorithm working for you, I am sure you are aware but try and get a load more videos on this car out ASAP if you can. I might not have any cars to review but hopefully any tips I can give might help a fellow RU-vidr

MotorSport & Dream Cars if I’m honest I really wanna grow but if I don’t because I want to do a bit of everything then so be it tbh. Going to carry on doing bits with loads of different cars, at the end of the day my main bulk will always be general car reviewing.

Don Smith hello fella, we always only ever use Shell V Power, you can use any very good high octane fuel but I always have like and found Shell V Power to be the best. If you have the SPS switch like us you can even have a low octane switchable map for when for some reason you can’t find the good stuff. That way you can be safe :-)

Frncs brtn stage 1 is still great is it Revo? Large deep core intercooler, good quality intake, all larger hard pipes upper and lower (some come with kit anyway) uprated blow off valve and that’s about. After that there are some things like a big brake kit etc I’d recommend. I’m actually still on stock diff, still works fairly well. Haha if you think this is scary you should see my 888bhp Supra lol! Where are you from? Thanks for watching, please stick around and subscribe as we need more people like you on here 👌❤️😎

@@PeakPerformanceReviews Thanks for the quick answer. You do not talk about the exhaust, I guess it takes at least a catback, but can we keep the original catalyst? I think I will not be able to miss the big brakes ... thought that at this level of power, the differential would be an obligation. For my stage, It's a local tuner, here in the south of Belgium in Bastogne ... there is a REVO dealer about 150 km from home(near Metz in France)

Frncs brtn ah yes sorry realistically a full 3” exhaust is best with at least a sport cat or de cat if possible. Any good quality system will be fine. You can use a stock cat but I’d strongly advise against this as it would create a lot of back pressure on the turbo. In my opinion a LSD is not definitely needed but it would help of course. For track the LSD would help even more, I guess when I go on track I’ll let you know how much I may need a LSD.

paul irvine yeah I know bud, to be honest I always need to hold it back a bit, easy to get cars like this up to high speeds real fast.

Me too, i'm planning to get something like this happening fella, it'll be a great little rumble i'm sure =) track and drag i think =) won't be much in it but it'll be mega to watch. Stick around and subscribe fella as i have loads of mad little vids a bit like this planned =)

Yes I have seen a video with the x47r with RT330 revo and Gest what not tall surprise x47r just wins so pumaspeed is faster then RT330

lilxmiget yes x47r wins Gest the RT330 revo I have the person on my Instagram and seen the video

wayne allan I think I’ve seen everyone beating everyone lol! There’s so little in it, I think the Revo Stage 4 now and still holds the fastest time on the drag strip at the moment, all roughly the same terminal speeds too. But again not much in it, all seem to make good power and very similar.

Peak Performance Reviews it won’t be long b4 the x57 comes out and u will never beat that that have more toque then the x47 and lot more power revo will never win between pumaspeed Bec they always step ahead the new x57rs will be 450hp and the x57r will be 410hp and the x57 will be 370hp

Thanks fella! Yeah gone now but such a great car! It’s an amazing package and performance that it puts out and highly recommended. I totally agree and with this kind of power it surprises so many! Thanks so much for watching again bud, how’s your car? Gutted I missed you too, it’s surprising how busy I was but what with the covid restrictions it made it hard to get to you.

@@PeakPerformanceReviews Absolutely love the car! But us boys always want more lol. As mentioned, looking at different turbo's. Seen the vtr330r (350-360bhp), Turbo Technics s280 (350 ish). And there's others out there including the Revo like yours, all pushing circa 350bhp. As far as I can tell from the list of mods already on my car, it should be a straightforward remove current turbo/replace with new+a remap to support. I have stage 3 PRO intercooler, cnc turbo elbow, hot forge pipe, ported manifold, turbo smart actuator/valve, Peron CAIK, Scorpion 3" turbo back, poly bushed insert engine mounts, Collins 3rd mount etc. Let me know your thoughts re choice of turbo. Be well.

@@romanmondryk5985 just remember you will not get over 350 without injectors

You guys still have your ST’s? I miss it 😢

Yeah tbf in my defence when I was saying the words I thought it was going to be haha I did that intro and filmed for about 20-30 mins before re starting it up and thought it would be a cold start haha. Not sure how much longer I would have had to have left it lol 😂

Cory hey fella I don’t, I’m going to be doing a full build explanation vid soon actually but it’s forever evolving! Add us (peak performance reviews) on insta and Facebook as I sometimes mention more on there too 👌👍😎

Bristol bull terrier. It’s awesome, so so fast especially once rolling. These are never great from a dig/standing start as no fwd is really but it’s a rolling race beast. I think with a super good set of track tyres on it would be much much better but overall not too bad on traction if your careful with your right foot. Thanks so much for watching, please stick around and subscribe as it’ll be great to have you on here 👍👍 where are you based? UK?

I had CP2 and recently upgraded to CP2e, very happy with it indeed. I have to say the car hooks up fine in 2nd, perhaps a tiny squeak from the tyres at max torque, but generally fine - it’s a healthy engine and all the numbers are where they’re supposed to be (boost pressure, air fuel ratio etc). Do you really struggle for traction in 2nd in a straight line in the dry?

101francis101 stage 2 cars are a very sweet spot for these cars I have to say, stage 4 is amazing but so much harder to get the power down if your not careful! Thanks for watching guys I really appreciate it, please stick around and subscribe as it will be great to have you around 👍🙌👌

I just know it works and it’s proven, always a name that’s proven to deliver too. The great thing about the Revo is you buy the kit and it’s all there as such, just get a decent Intercooler also and the kit and your set, you can buy better components here and there but it not necessarily needed. I’m doing a full build spec video this week which will be out hopefully this Saturday too 👍

Thanks for watching too fella glad you like, please stick around and subscribe if you haven’t already as it’ll be great to have you on here with us 👍 I’m in Bury St Edmunds in Suffolk, where about’s are you based?

Yeah I'm subscribed, have gathered a bit of info from your videos so far so thanks for that. I'm in Bristol, only had my st a month or so, same colour as yours 66 plate with 20k on it and love it, deffinatley wants more power thou as have had quicker cars but I bought it as I new it had good tuning potential and like you say still reliable and economical. Keep up the good work, look forward to saturday. Cheers.

Josh Lynton that’s awesome, I genuinely love that colour better than any colour by a mile if I’m honest! Good choice! Ah amazing it really is such a mega platform, cool I hope you enjoy it, thank you so much for subscribing and sticking around, enjoy the car in the meantime 👍👍

tom _mountune_clarke great question, deck height and wall thickness are very decent sizes and strong. Pistons are Hyper Cast w/DLC Pins with Coated skirts and has a Dual-layer MLS w/stopper ring for a head gasket so again great. Crank weight, thickness etc look decent too, shame it’s open decked design but great for cooling. Lovely line bore honed block too. The pistons would and could likely survive in a 350hp or perhaps even 400hp engine. They have forged rods standard also but look fairly thin and likely to be an area that could or would fail at around the 400bhp mark also mainly actually because of the rod bolt which are thin as f@&k which is a shame. The Main, Head Bolts & Bearings look to be a very very strong design. Valvetrain looks ok but looks weakish... but all and most part are good for 350bhp it looked after for sure. Beyond this imo you need to start spending big money like anything to be safe.

@@PeakPerformanceReviewsThanks for the indepth response! Im booked in for the RT330 so just making sure im gathering as much information as possible regarding the engine internals! Will you be looking to add any more further power to the ST?

tom _mountune_clarke you are very welcome, the only extra will be from the new bigger Pro Alloy intercooler going on very soon, I suspect it’ll only add 2-4bhp or something small like that. I will definitely not be added anymore hp anytime soon as I don’t want to push it. It’s so good at this level and any much more would ruin it. I plan to have a track set of alloys with much more grippier track rubber added and maybe a weight loss plan and that’s it to be honest for at least a few years. Next stage say 400bhp would cost so much money I suspect and would be better put in something else. These are great for tracks where I use them ❤️👌👍 your gonna love it fella 👍😎

I think any more power above 350 would kinda of ruin the car and you might lose its identity, unless thats your ultimate goal! Does your RS bumper hinder your intercoolers performance? It appears to block a great chunk of air looking at the design or is it ok?

tom _mountune_clarke I totally agree, no it blocks less than most bumpers if any tbh. That being said I plan on doing some circular cut outs under the number plate like I have for track days only. On the road it’s not likely I’ll ever the car too hot. That being said the Pro Alloy intercooler isn’t doing a very good job at the moment and I’ll be going back to Airtec, far better cooling with there Stage 3/4 intercooler.

Cathal Finegan thank you so much for the love! Massively appreciate that and glad you like, please stick around and subscribe also hit the bell too as you’ll get notifications too.

paul irvine drove it 200 mile round trip the other day and it was 18 degrees, it was pure pleasure ❤️👌👍 love it fella

@@PeakPerformanceReviews lovely mate

paul irvine was mega 👌👍😎

johnylmar Oyeah hello, it made 347.7 bhp @flywheel (Generous dyno) 327.9bhp (on a harsh dyno)

It’s a Maxton design RS look bumper, can get it from Pumaspeed or Maxton direct! Thanks for watching fella ❤️🙌😎 still around and subscribe as I’ve still got a lot of love for the MK7 FST 👍😎👌

Toyota Turbo it runs around 1.6 and sometimes tapers to a max of 1.8 bar, I think it’s close to max efficient at around this level, I do think build with some choice mods there definitely more legs in it for sure though as 2.0-2.2bar may be possible with the right fuel and cooling :-) .... maybe in the future ;-) stick around and subscribe as it would be great to have you on here :-) 👌😎👍

Yes sir iv subscribed to you! And amazing! Good god 1.6-1.8bar on a stock engine?! Who would have thought it technology and design of these modern hot hatch engines have really come along leaps and bounds! Very impressive and will b a right beast on the road, matching or beating 400hp golf Rs & the likes 😂😂👍

@@PeakPerformanceReviews im very impressed! Im really considering one as would make a cracking toy, i reckon E85 on this wouldn't b far off high 300s! Lol stock clutch as well holding fine, ford really done amazing job with it i feel.

Toyota Turbo it’s a very strong stock motor haha it’s no 2JZ but it’s a stout little beast. Thanks for subscribing, yeah it beats stage 1 Golf R are is kinda in and around the realms of speed of that of a Stage 2 Golf R so yeah kinda where you saying. On track I’d say I’d be able to show the Golf a clean pair of heels ❤️👌

Toyota Turbo yeah I agree, could be an option in the future buts it at that’s level it’ll be starting to push a lot of the factory components

It’s normal as such, some people say it’s turbo surge which to be honest imo it is. The turbo is not matched well for the port size, you need to or imo would need to get rid of back pressure and increase flow there to make it better. It’s struggling to flow, the turbo is too good, too hungry for that little flange/port size.

Jamie Sweeting thanks my man glad you like, was about time I got it on vid. Loads more coming fella, thanks for the kind words 👌😎👍

Can’t say I’ve ever heard that before, first for me? Who did you hear this from?

@@PeakPerformanceReviews we are proud owners of a mk7.5 if you are stood with the car in neutral and you keep constantly reving over time this will cause fractures in the turbo housing due to waste stress pressure

@@cobbledetailing4438 that’s good to hear some crazy owners about too. It’s not something I’d ever do really, only did it for this video for the effect. Are you talking about the exhaust housing? Or the inlet/intake housing?

@@PeakPerformanceReviews yeah buddy basically the early stages of it in a way can lead to fractures

@@cobbledetailing4438 yeah I guess that’s possible, with hot cold heat cycles on the exhaust side as it’s cast iron. Like I say it’s never something I’d always do but yeah I agree.

Dennis B I think when we get it back on the dyno with the new bigger cooler we’re putting on very soon I’ll do some temp tests and I may even see if we can monitor and data log some temp recordings when we do our first Trackday of the year. It’s definitely something I’d consider as I’ve run systems before on other cars I have owned with great effect 👌😎❤️

Personally i would go with a wmi kit before a bigger intercooler to avoid introducing lag, not that you need telling, keep up the good work.

Dennis B very true however the core depth and size is still a little restrictive. I will definitely look into an WMI kit for sure and will assess this come my first track day, which kit do you use? Or have you used?

The kit i use came from coolingmist, it's boost activated, needed to upgrade the switch (adjustable ) to a better quality item but the rest of the kit is good, it's not mapped in as it's only for cooling i use more water than meth or neat screen wash that have meth in, it also keeps the knock sensors happy.

Dennis B sounds awesome fella, would love to have full standalone management but a basic adjustable switch would and should would well! Where are you from? Also what is the spec of your car out of interest? Do you do Trackdays etc? Or race?

adrian W ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--nuYQfItLTw.html 8.50 in me against a MK3 Focus RS with 400bhp against me on Revo Stage 2. with this stage 4 kit I’ll be confident you’ll be beating 400bhp MK3 Focus RS’s around track without a problem. I’ll be doing this soon too and will be on track in February and throughout the year. Was only giving an example in vid as to how quickly it can cover ground against expensive machinery. I do way over 20 track days a year in this car and others and race myself so I’m 100% with you buddy!

BigBoy Khan good man ❤️ it’s such a great platform I wouldn’t blame you 👌😎 stick around and subscribe fella as it would great to have you on board, will be doing loads more crazy things with this ST soon 😈😈😈

Daryl rabara-brokate it’s a Forge blow off valve, I’ve been told from tuners after numerous others have been used that this one is the best of the bunch available 👌😎

Peak Performance Reviews I may have to give it a try,!

Daryl rabara-brokate cool you could ask and ring the guys I bought it from as they gave me a great deal - I’ve put the number and link in the bio and description of this video 👍👍

Daryl rabara-brokate ask for Dale and tell them Alex from Peak Performance Reviews sent you :-)

12.9 on street tyres @109mph can do 12.4 I’m told on a R compound or drag tyre. I’ve done 160mph on the clock ..... it still seemed to be pulling but I’m not sure of the ratios so not sure what true top out speed is. Thanks for watching fella, please stick around and subscribe as it’ll be great to have you around on here 🙌✅

Jacob Shone yes that’s us! You about that way too? 👌😎

Yes I drive a red seat Leon

Mk1 pd150 straight through

Jacob Shone ah cool I must have see you I’m sure, if it’s not me driving sometimes the missus drives it too, if fact she probably uses it more than me 👍

Aha ok

Nigel Spiers thank you so so much the kind words really appreciate it. Stick around and subscribe if your not already :-) :-)

@@PeakPerformanceReviews where are you based in uk?

Nigel Spiers yep east England

Nigel Spiers Bury St Edmunds to be exact in Suffolk

felix fx what issues out of interest? I don’t know of many issues on these Fiesta ST’s so to be honest I’m not sure what you mean?

Smoker RO hello fella, at the moment it is a stock standard clutch .... then this happened - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-Z2vHEMG9VTk.html I’ve just purchased something pretty special to replace the stock clutch now! Full video of install etc coming up, some info will be on our Instagram and Facebook pages soon too :-) Hope you stick around and subscribe as it’ll be great to have you on here

ben roseblade checked that time stamp and I’m not sure what your hearing? Stones on road or spin/slip kinda sound? If yes could have been start of clutch starting to fail which I had or spin?

It sounds like a on and off whistling noise then when it goes into 4th it goes was just wondering what it was I've been told it's a built in recirc valve in the turbo

ben roseblade yes if it is what I think it is yep it’s just that, some people say it’s surge which imo is bollox lol!

Fordy Ford haha keeps you awake ... 🤪😂 nah tbh it’s not all that bad at all if I’m honest it’s one chassis that’s never overly suffered to bad on the torque steer front yes there’s some .... probably half the reason why I like the stock electronic diff 👌

15th ward same fella, glad you like, please stick around and subscribe if you haven’t already too as it’ll be great to have more like minded people like you on here - it’s called an RS400 bumper ... or it used to be called that, it’s an RS look bumper from Maxton design - www.maxtondesign.co.uk/fiesta-rs-15-front-bumper

Peak Performance Reviews will it fit the 2017 fiesta st US model (4door)?

15th ward I can’t see why not fella as the rear and frontal areas should be the same exact shapes etc. I would definitely email Maxton Design though to double check as I suspect they can confirm this - sales@maxtondesign.co.uk Thanks again for watching, where are you based in the U.S?

Thanks for the kind words fella glad you like. Ah sounds awesome, what turbo is yours on do you know? Mine is a Revo turbo which is made by turbo technics it’s called an RT330 on pump fuel on a harsh dyno it makes a real circa 330bhp I suspect on a stand-alone engine management system and better than pump fuel you could make close to 350bhp on a harsh dyno without too much of a problem your next problem around this level once you run more aggressive ignition timing will be fueling and engine internal strength. The motor is stout but at around this level you are running a lottery as to having some potential big problems. Some turbos can push close to 350bhp but you’d have to let me know exactly what turbo you are running. Great to hear from you, please stick around and subscribe as it’ll be great to have you on here 👍👌😎

@@PeakPerformanceReviews Thanks for reply. I mentioned in my post that the info from previous owner was that the turbo is an "aet v1" not a 330R if that is familiar to you. Here's a spec list on my car..... Peron V1 custom dyno tuned to 270 whp (315.9 bhp@flywheel) Pro Alloy intercooler Scorpion 3” turbo back resonated exhaust Forge hotside Poly bush insert engine mounts Collins third mount Peron headlight intake (HICAS) Turbosmart actuator (7psi) Turbosmart recirc valve CNC turbo Elbow Ported Manifold H & R Springs, Powerflex spring isolators Bola B1 with nankang ns2’s Megane 225 calipers with Ds2500’s TRC Low Line kit Retrim steering wheel Raised shifter, solid bushes with short shifter Red leather heated seats. He spent money and love on it and it shows in how solid it feels to drive and of course performs superbly but the old adage "more more more" is rearing its head at me! Looked into having a decel map installed at a place over in Normanton about 14 miles from Leeds but unless its switchable I won't bother, would probably annoy the hell out of me especially going round Asda's amd B&Q's car park! They also do a v330r Peron package/map which produces 317whp which is incredible power especially as it runs at lower boost pressure than their 300whp map, sounds very clever. Probably require some extras no doubt (maybe different turbo) which I'd have to seriously consider whether it'd be worth the extra cost as it runs so well as it is. ££££'s. Regards Roman.

Roman Mondryk sounds awesome fella, I think these power levels are pretty much the sweet spot for these cars. I think looking at the size but without looking at compressor maps with big engine work I suspect that turbo will be pushed to make anymore power safely so I’d stay right there. Lovely mods fella, thank you so much for watching and commenting. Are you going to come to ford power live next month?

@@PeakPerformanceReviews Depends where it's being held, having said that, I don't mind the travel to see and meet like minded owners/cars. Can you give me full details please. Cheers Roman 👌

Roman Mondryk it’s at Brands Hatch Circuit on Sunday the 20th of September, be great to see you and others to chat, full details here - www.fordpowerlive.co.uk/ford-power-off-track-entertainment/

Haider Sohail ah thanks man glad you like the intro! Thank you so much glad you like the video too, not long now till race season!

bright eyes each to there own 👍 no feelings hurt here 👌😎🤙

wayne allan I’m trying I know what your trying to say but not certain?

wayne allan power to weight ratio.

Daryl rabara-brokate we’ll see very soon anyway, considering I’ve been very close to my friends really well developed 400bhp one I can’t see it being too much of a problem of me with this being able to stretch a MK3 Focus RS with circa 400bhp on track for sure 👌😎❤️

Daryl rabara-brokate not down talking the Focus RS as there awesome and it’ll still be covering ground at a stupidly mega rate 😎👌👍

This would ahnilate a focus RS 420hp setup! I could bet a house on it the fiesta ST would rinse it every gear, much lighter & not much less power, it would rlly do a job against 400hp focus ST or RS