Top 10 Best CHEAP MX-5 Miata Engine Mods!

Подписаться 38 тыс.

Просмотров 475 тыс.

50% 1

The original MX-5 Miata was released with a measly power level that even your grandma would snicker out. But have no fear there are some very accessible parts that can add a modest amount of extra pep, starting with. ⇊ More ⇊
Cold Air Intake: 0:27
Exhaust Headers: 1:03
Exhaust & Muffler: 1:36
14deg Timing: 2:12
RX7 Air Flow Meter: 3:03
A/C & Power Steering Delete: 3:40
Spark Plugs & Leads: 4:10
Head Skimming: 4:47
1.8 Engine Swap: 5:28
Boost: 6:11
►VIDEO INFO
Visit miata.net for 14deg Timing adjust: www.miata.net/garage/ignition...
Visit SOLOMiata for RX7 air flow meter: www.solomiata.com/airflowmtr.html
Info on 1.6-1.8 swap by FlyinMiata: www.flyinmiata.com/support/in...
Music Credit: "It's Near" By: Dj Quads @ / aka-dj-quads
Credit to "Zack Pradel" for the RX-7 footage!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
►My 2nd Channel:
/ @techbeaver
► SUPPORT ME
JOIN the channel: ru-vid.comjoin
SHOUT me a Tip: streamlabs.com/bbeavis/tip
SUPPORT me on Patron: / beavismotorsport
► MORE INFO
Subscribe: bit.ly/Sub2BEAVIS
Join Discord Server: / discord
BEAVIS MS: www.beavismotorsport.com/links/
My Sim Rig: bit.ly/BeavisSimRacing
Facebook: / beavismx5
Instagram: / beavismotorsport

Авто/Мото

Опубликовано:

28 май 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 506

@Bbeavis 3 года назад

Need help with your MX-5 Miata, I have a heap of technical guides here: ru-vid.com/group/PLongVur9FFho3xHKJjbWPyYBQK0N9ADO5

@santiagocolt2574 2 года назад

instaBlaster.

@yowie0889 4 года назад

No mention of "painting things red" or "adding stickers"? Disappointing.

@Bbeavis 4 года назад

I like to keep my performance suggestions to be real world actual power/speed gains, not "stance" performance. :-P

@ohboyotero 4 года назад

@@Bbeavis Everybody knows a Type R sticker is worth at least 10 hp.

@Bbeavis 4 года назад

@@ohboyotero But I thought that only works for Hondas!

@jonathangozzo3737 4 года назад

BEAVIS Motorsport a sticker on any car adds at least 10 horsepower.

@hairyviking6047 4 года назад

Hey hey hey, steady on there mate! We're not getting into advanced tuning here.

@sync232 4 года назад

My mod is to lose some of my own body weight. Imagine the gains!

@Bbeavis 4 года назад

Haha, I endorse your chosen mod! Stay healthy :-)

@Bbeavis 4 года назад

Gotta make the mods achievable for everybody lol.

@pelayorico 2 года назад

@just-dl 3 месяца назад

I applaud this. Dropped (in stages) from a career-high 245 to an adulthood low of 185 this week. Still got a spare tire to get rid of.

@TheCarPassionChannel 4 года назад

It might not add much in terms of power but I've always loved having a super light flywheel. On an n/a 1.8L you can hook up a 1.6L Fidanza flywheel and unprung organic clutch, total weight is around 16lbs including the clutch, compared to 32lbs+ for stock 1.8 gear. Revs are so much faster, shift speed easily cut in half and easier on the synchros with the lightweight disc.

@Bbeavis 4 года назад

I remember reading an article a few years ago that actually calculated the true power gains from lighter clutch/flywheel components. So, it's not just about being more 'revvy', there genuinely is a power benefit. I agree though, all my cars get a lighter flywheel whenever I do a clutch change. Can get pricey, around here a clutch and flywheel set is ~$1000 Thanks for watching Greg, and congrats on the recent 100k milestone.

@billy6690 4 года назад

What's goin' on Greg, it's your sub... Oh umm... Really love your channel!

@raulcanalesvelazquez1170 3 года назад

Is there any benefit of goinh 1.8 flywheel on a 1.6? Wondering as I have to change mine soon on my 1.6 M45 na soon and I know the previous owner installed the clutch with a 1.8 flywheel.

@TheCarPassionChannel 3 года назад

@@raulcanalesvelazquez1170 The only real benefit is that the 1.8L clutches hold more torque because of the larger diameter. If you get the Flyin' Miata Happy Meal thay actually only offer it in 1.8L sizing

@susi33bjj 3 года назад

Why unsprung?

@bakerXderek 3 года назад

Getting a 92 supercharged Miata soon and can't wait. This car's a dream.

@Bbeavis 3 года назад

Awesome, hope it serves you well! :-)

@williamzhang8397 2 года назад

supercharged？

@SilviaLover2012 2 года назад

@@williamzhang8397 jackson supercharged miata from factory

@Alstrak 4 года назад

Not exactly an engine mod but the legend says, that if you turn the headlights off in a race, you will unlock the car's true potential and still lose. Note: Only works on the NA Miata

@Bbeavis 4 года назад

Flawless logic. Press A/C button for a turbo like boost of power also.

@benekGC8 3 года назад

You must be Fujiwara to win this way

@shehzad5922 3 года назад

Try to do a gutter run .

@Soggy_Toasts 3 года назад

FOREVERRRRR

@rxivild 2 года назад

@@Soggy_Toasts TOGETHEERRRR

@Adam.Piper62 4 года назад

As an mx5 mk1 owner, I can really appreciate this video. To me the MX5 was never about stupid levels of power, so those that engine swap or supercharge ruin the character it you ask me, but your improvements are great. There subtle, don't have any negative effects and can give you that nicer exhaust note and even restore the engine to as sweet as it was 20+years ago. Great video.

@Bbeavis 4 года назад

Thank you for the kind words Eclipse. Even an MX-5 with standard power is awesome. These tips wont suddenly make it a power monster, but adding up to say 30hp they do add to the driving experience, it's not until you are in the realm of adding say 50hp+ that the car start to feel different.

@rhiantaylor3446 4 года назад

At least in the UK, the cool intake mod is normally assumed to go together with timing advance - to avoid pre-ignition of course.

@Bbeavis 4 года назад

Good point. And certainly the weather in the UK is generally pretty cold anyway, so the risk of pre-ignition isn't as great as some other locations around the world.

@mousse34 3 года назад

@@Bbeavis Prejudice !!🌧🤣🤣

@BrettHart27 2 года назад

@@Bbeavis When I look at my NA8 engine and bay I wonder why Mazda routed the air filter plumbing to the exhaust side. There must be sound reasons. Can a small air filter be fitted directly to the throttle body?

@Bbeavis 2 года назад

@@BrettHart27 There is theories around the length and size/diameter of the intake system having impacts on power/torque curves. I think the simplified logic is that a very short intake such as a filter directly attached to the throttle body, would result in less torque, or dips in the torque curve, but possibly a more "revvy" engine.

@Mr6Sinner 4 года назад

Imma just stop the video at 0:04, thanks for the pick-me-up

@Bbeavis 4 года назад

LOL

@wholelottamiata6976 4 года назад

If you do all of these minus boost you’ll have spent $2000 and gained 15hp 😂

@Bbeavis 4 года назад

Exactly, but that's 15hp on a small car that only had 15hp from factory haha

@wholelottamiata6976 4 года назад

BEAVIS Motorsport you will barely inch on a stock miata. Also you won’t really capitalize on bolt ons much without an ecu

@wholelottamiata6976 4 года назад

BEAVIS Motorsport also I will say these are still some of the best lower cost engine mods you can do for the miata. They just won’t be very impressive like some people may expect which is kind of just the nature of the beast

@barhoom-yh1hu 3 года назад

15 gain on a miata is not a SMALL GAIN

@oj8868 3 года назад

Upgrading pretty much everything else before you stick on the obvious is usually good practice. Sticking the biggest turbo you can find into the Miata you got off craigslist 15 minutes ago is not a good idea.

@Shazzkid 4 года назад

Cold air intake is good yet 99% of every installed cold air instake kit gets installed next to the exhaust 😂

@Bbeavis 4 года назад

Makes the car sound fast at least :P

@mazdaman6634 3 года назад

Mine is but I bought it used

@stockND3 3 года назад

And on a 1.6 you gotta get a ECU for anything lmao

@mr.adventure559 4 года назад

A standalone ECU with tuning is very popular and really does make a difference. Swapping to the exhintake or the MSM intake cam on the NB engine head with an ECU upgrade is also good. ITB's with tuning and other engine mods are also done (not very often though).

@Bbeavis 4 года назад

I totally agree, an ECU is great for opening up an engine's capabilities. However usually an ECU isn't something I'd suggest as cheap, because the cost of the unit is relatively high, and then the cost of tuning can be $500-$1000. There are some very cost effective ECUs for the miata MX5 nowadays, and if you know someone who can tune a car for free/cheap, then it's a great option. I'm just hesitant of suggesting "cheap" tunes because it can very quickly break a motor if people don't know what they are doing. Exhintake is also a good tip I hadn't considered, thanks for the idea! I've often found ITB's add a great sound, but unless the installer knows what they are doing they don't get the full potential out of them.

@mr.butterworth4216 Год назад

ITB’s are not a cheap modification either, in fact they’re among the more expensive naturally aspirated solutions. Plus the intake noise they make is entertaining, but very loud, which effects the civility of a street car.

@HavocJr-gb5kx 4 года назад

Thank you so much!!! I’m planning to get this car for my first, I’m 18 now so imma go after it. This video is exactly what I need cuz I’m definitely gonna modify it the tuner way.

@Bbeavis 4 года назад

Thank you Havoc, good luck with your future car experiments, keep it safe and please don't go all stance and wreck your miata/mx5's perfect handling!

@HavocJr-gb5kx 4 года назад

@@Bbeavis 😂😂 I wouldn't dream of stancing a miata since it's already low enough. I'll jus get some good coilovers and adjust to a ride height that would agree w both me and the pavement

@heidi_homsestol2728 3 года назад

@@HavocJr-gb5kx don’t know if u wil answer, but did u get it? What mods have u done?and how are u doing? Hahah give me a update if u are willing

@theodoun 4 года назад

Your videos are fantastic Brendan! Giving me the confidence to install a turbo kit in my own na8. No hands on experience, but I am a 3rd year mech eng student, so I have a small idea of how things work! I'm from Melbourne myself so hopefully bump into you at an mx5 event one day :) cheers

@Bbeavis 4 года назад

Nice mate, appreciate the kind words. Being a mech eng student you probably already know more than me! For sure I've no doubt we will cross paths, when they let us go outside again!

@Bbeavis 4 года назад

Be sure to check out 'Roadsterzoku' if you haven't already for Melbourne MX-5 meets.

@alexmessina3383 4 года назад

Great review. Takes a huge amount of guesswork and trial end error (especially error) out squeezing HP out of the 1.6. Personally, I love the willing 1.6 and it just craves to rev out and live about 4.5K RPM. Thanks for this!

@Bbeavis 4 года назад

The 1.6's are still great fun to drive, I love to re the guts out of mine. It's not 'fast', but it is fun.

@martinmiazga2025 3 года назад

Throw a 1.8 in there with the biggest turbo you can find. Strip the interior and get rid of unnecessary weight. And now since miatas have no down force, you have yourself a plane.

@Bbeavis 3 года назад

So many kids these days think that they can go that route (silly big turbo power on the cheap), but then do a shitty job and either break things like a rod out the block, or end up in a ditch.

@martinmiazga2025 3 года назад

@@Bbeavis yeah a lot of people also think a 1.8 can handle more boost than a 1.6 which isn't true. And then they snap a rod

@WitcherJaxk 3 года назад

i’m about to get a miata soon i’m so hyped

@Bbeavis 3 года назад

Awesome, hope it treats you well.

@petermad7476 4 года назад

Already save the video when I buy my first Miata ❤️

@Bbeavis 4 года назад

Fantastic, good luck with your new/used miata search my friend!

@petermad7476 4 года назад

BEAVIS Motorsport used, but here on Puerto Rico are expensive af. Thank you sir

@pauljohnson7382 4 года назад

Fantastic update!...I have done everything on your list except for #8...and that's next. Previously advanced to the supercharged/intercooled route (Absolutely LOVED This) except the SC mounting brackets didn't share the love...back to N.A. Now having a ball rowing the gears, but, between #8 and maybe a Haltech, kinda going back to the roots of the car and seeing what happens...sticking to what can be done on pump gas...It's all about the journey right? 👊 🍻

@Bbeavis 4 года назад

We all have different needs for our cars, and all like to do things 'our' way. As long as you enjoy it, that's what matters I suppose. :-)

@DmDetails 4 года назад

I just detailed one of these and recorded it. Awesome car for sure!!

@Bbeavis 4 года назад

Very cool! I hope you get to drive them sometimes too :-)

@cre8tivegarage157 4 года назад

great video for me at this time , while im building mines

@Bbeavis 4 года назад

Thanks Cre8tiveGarage, glad to hear I was in some way helpful!

@oldtimerman59 4 года назад

Thanks great vid , im loving my nb , what a truly enjoyable car to drive

@Bbeavis 4 года назад

Thank you, glad to hear that you too enjoy the little Mazda as much as the rest of us 'addicts'!

@jacobpage3865 4 года назад

Valve springs. Exhaust cam intake mod. Plug and play speedy ecu. All cheap and all will push more then these mods together. Will go amazing with all mods in video aswell as these mods ive added.

@Bbeavis 4 года назад

Usually an ECU isn't something I'd suggest as cheap, because the cost of the unit is relatively high, and then the cost of tuning can be $500-$1000. But, the speeduino's are very cost effective, and if you know someone who can tune a car for free/cheap, then it's a great option. I'm just hesitant of suggesting "cheap" tunes because it can very quickly break a motor if people don't know what they are doing.

@joshuacraven6206 4 года назад

@@Bbeavis I second this rebuttle. The cost/time/benefit ratio of an aftermarket ecu is rather low. 8/10 of the mods in the video are require low skill/time/cost investments that don't jeopardize the reliability of the car.

@Bbeavis 4 года назад

@@joshuacraven6206 Thank you Joshua, that's a very eloquent way of putting it. Exactly the point.

@bondiggitti 4 года назад

Naturally aspirated but high comp and ITBs. 😍

@Bbeavis 4 года назад

The only way to do ITBs is N/A and High compression, otherwise they just make noise.

@RKW2000 4 года назад

Great video and very timely. My 1.6 is getting a few corona upgrades at the moment and when it's back together I'll have 1-7 covered. Next will be the head skim but that might have to wait a year or so. Love your videos and content. Keep up the excellent work.

@Bbeavis 4 года назад

Thank you Richard. Hope you are staying safe and healthy at this difficult time..... and keeping your MX5 healthy too!

@ChutneyInc. 4 года назад

Maybe i missed it but a tunable ecu will be my first power mod on every one of my future project cars. Besides a muffler. When doing my nb2 miata, i began with headers and intake and high-flow cat. Then resonated mid pipe and muffler. The muffler was the biggest improvement over everything installed. None of the rest makes any extra linear power without a computer in my opinion. It will be my next purchase because i may go turbo in a few years. I love my miata still after 8 years. Its mine.

@Bbeavis 4 года назад

8 years is a great length of time to really get intimate with your car, glad to hear you have stuck with it for the long haul! Fair point, I wouldn't say I missed an ECU, I just didn't think it quite fits in the top 10 "cheap" category. Generally they cost at least about $1000 depending on what you get and where you are in the world, and then they cost another $1000 or so to setup and tune properly. Obviously theres so many different ways to build a car, and everyone skills vary so costs of parts for some people are different to others.

@ChutneyInc. 4 года назад

@@Bbeavis very true. My journey with Matilda began when i left the navy and persued automotive technology school. It taught me so much. All i knew back then was the rotary engine and forced induction worked. I learned pistons with this car

@HieHie72 3 года назад

When I get my first car I will get a Mazda Miata. I’ll make sure to use these mods

@Bbeavis 3 года назад

Great choice of car!

@tonymorfin8750 3 года назад

It's fun without 'em. Please don't rice something that's already nice.

@martynwhite3811 4 года назад

You forgot to mention "Add lightness" converting from PAS to a manual rack will save 8.4kg A/C removal even more. Increase the power to weight ratio for free also better braking.

@Bbeavis 4 года назад

Adding power makes you faster in a straight line. Removing weight makes you faster everywhere.

@mr.butterworth4216 Год назад

Taking the juice out of a power rack just doesn’t seem like an attractive option in terms of a car for street use.

@dilumwimalaratna4149 4 года назад

Thanks for the vid Brendan! so looking forward to doing up my current 1.6 NA . I have used Bosch super4 spark plugs in my previous NA6 very noticeable power gain.

@Bbeavis 4 года назад

No worries Dilum, great to hear that fresh spark plugs did help another MX-5 owner!

@alessiocarlevaro6934 4 года назад

Nice knowing that apart from the AFM mod i did everything up until the head skimmking. But i'm waiting for an MS2 to get rid of that piece of junk so i'm almost there!

@Bbeavis 4 года назад

MS2 would be a nice upgrade. Good luck with your build Alessio!

@jeffsloane8628 3 года назад

Good list. I would do light weight flywheel, under drive/lightweight pulleys, high flow cat and/or shorter rear end gearing before the header as many dynos have proven there is not much to be gained by replacing the stock unit.

@Bbeavis 3 года назад

Oh good one, I should have included light weight flywheel! I love that revvy feel and it does translate to an increase in horsepower.

@rolon-ew5kl 4 года назад

A good complementing mod to these is a stand alone ecu combine it with a lot of these mods helps. You are going to need a tuner to do it.

@Bbeavis 4 года назад

While an ECU is great for opening up an engine's capabilities, generally an ECU isn't something I'd suggest as 'cheap', because the cost of the unit is relatively high, and then the cost of tuning can be $500-$1000. There are some very cost effective ECUs for the Miata MX5 nowadays, and if you know someone who can tune a car for free/cheap, then it's a great option. I'm just hesitant of suggesting "cheap" tunes because it can very quickly break a motor if people don't know what they are doing.

@rolon-ew5kl 4 года назад

BEAVIS Motorsport agree a bad tune will ruin the motor. If someone who doesn’t know what they are doing tries to tune in they will mess up the engine.

@MrMattman0127 4 года назад

My old itb setup 🙂🥰

@Bbeavis 4 года назад

I like to sneak in the odd easter egg :D

@jakeguitarbass7209 4 года назад

Lightened flywheel could be considered a cheap mod if found second hand when doing a clutch job?

@Bbeavis 4 года назад

The effort to get into the box can be quite high, but certainly if you are lucky enough to find a cheaper lightened flywheel, it can make a nice revvy engine even more revvy. :-)

@madmaz8890 4 года назад

Exeedy clutch and a lightened fly wheel make a great pair

@tonymorfin8750 3 года назад

A second hand is definitely a must if you're doing just about anything more complicated than an oil change, and it's 'handy' there, too.

@boteyy1264 2 года назад

Thank you so much for this video I’m 14 years old and I’m getting a miata soon so I can builds it into a drift build and idk where to get started tbh

@gusrosevear5974 2 года назад

Nice I'm fourteen too and hopefully buying one with my uncle in a few weeks

@Bbeavis 2 года назад

Thanks mate, good luck with your search for the right Mazda for you!

@joshd3043 4 года назад

Okay, good. I'm not the only one doing a paper run

@Bbeavis 4 года назад

Loll

@garageworm17 4 года назад

If you have a NA 1.8 you can add a 64mm throttle body and a one pound crankshaft pulley from VMS and you can do the intake cam rotate mod which adds more timing and torque in the mid range power its easy and free but you need the 64mm throttle body because the idle will need to adjusted

@Bbeavis 4 года назад

Thanks for the tips garage worm.

@jeanmenard7986 2 года назад

By adding more HP put a lighter Fly Wheel and you need more Torque origin is only 125 ft/tq change the clutch for a 170 or 190 ft/tq depending af the extra HP you have. Was a good video.

@Bbeavis 2 года назад

Thank you.

@MrXboxUser 4 года назад

I have an entire turbo kit sitting around waiting for the day I can find the time to put it in :)

@Bbeavis 4 года назад

Good luck, I hope you find some time soon to play with the car!

@evolos7323 4 года назад

Lemme buy it

@just-dl 3 месяца назад

Upgraded suspension and adding stabilizer bars. Don’t add directly to performance but, less time braking and re-accelerating is a boost. And adds fun. I suspect better tires could help in the same way but I question if it would be noticeable to any but the most top tier drivers. Wouldn’t mind hearing from others their thoughts. Imma outta my depth on tires.

@Bbeavis 3 месяца назад

I'm not really well "tuned" to suspension feel, but I've never personally felt anti-roll bars are a high priority change. But coilovers, yes, one of the first things an MX-5/Miata benefits from.

@Bbeavis 3 месяца назад

That said, tyres are a huge consideration. There's lots of options on tyre compounds and their performance will range hugely from rubbish (no-grip) to amazing (super grippy).

@just-dl 3 месяца назад

@@Bbeavis I feel like the village idiot on the subject of tires. Or tyres. I'm equal opportunity! 🙂 I enjoy driving, but, my comprehension of the physics is very lacking. I used to have '90 NA; I miss my little Mia. She was a sweetie. Purred like a kitten (with a bad attitude). I want to get another one; my wife says I can get another one if I grow up.

@just-dl 3 месяца назад

@@Bbeavis i added a "hard dog" roll bar to mine, and loved it. The windscreen frame will hold up the front of the car in a roll-over. And, the seat backs "can" hold up the rear/middle. But, at 5'7" my head is higher than the seat backs. (I could say my bald spot is from too many rollovers, but, that wouldn't be quite accurate!)

@rubenm5138 4 года назад

Awesome vid man!! Next mod for my car will have to be coilovers to go with my re003's and a cold air intake. However a buzzing sound coming from the engine just before 3k revs has me worried about spending money atm... cant seem to figure this one out. Any suggestions? Before i take it to the mechanic, covid has me not working so saving money is key for me rn

@Bbeavis 4 года назад

Thanks Ruben! coilovers add a great dynamic to an MX5/Miata. A buzzing noise is very hard to diagnose through the internet sadly, it depends on when it comes up, how, what speed, then maybe you can determine the cause.

@rubenm5138 4 года назад

@@Bbeavis oh it was actually quite simple, i just removed the exhaust heat shield (after i may or may not have overtightened one of the bolts 😅). Noise is somewhat gone, but the biggest issue is a ticking sound coming from the intake manifold area. Changes speed with rpm... i know its not lifter tick cause the 01+ has solid lifters

@rubenm5138 4 года назад

@@Bbeavis actually about to head to supercheap soon to make me the air intake 😉

@gravit853 3 года назад

Tire pressure. Just filling mine up to 30 psi made it feel so much faster.

@Bbeavis 3 года назад

Yeah anything less than 30psi would be very low, I'd run ~34psi on a street car usually.

@danielthomas8507 3 года назад

Flying Miata suggest 26psi, makes the car feel a lot more planted and the handling is much better, anything above makes the the car a hard ride it may be slightly faster but less enjoyable

@tonymorfin8750 3 года назад

I run 35 PSI and I live in a city with crappy roads. I had it up to 40, but I let some air out for safety. The tires are about half life and wearing out pretty evenly. Just a tad more wear towards the center, but pretty close to normal. Just under 30 PSI would probably be perfect for nice grip around corners, but worse for fuel efficiency.

@calebdavies526 4 года назад

supercharged my 1.6 for under $1500 :D

@Bbeavis 4 года назад

That's pretty good value. Well done mate, I'm sure it gives the car some good pep!

@mustanguchiha2907 4 года назад

How is the upgrade for you going??

@le0redd104 4 года назад

I have a 1.6 too just curious how's it holding up?

@JamesBailey123 3 года назад

At 5:11 is the most stunning engine bay I've ever seen, I'd eat dinner there and pay a good tip. Do you have a reference or more info about that?

@Bbeavis 3 года назад

Sadly, I have lost that history, but I did a reverse lookup and found this: www.topmiata.com/top-10-mazda-miata-mx-5-performance-mods-and-upgrades/ and this: www.pinterest.com.au/pin/436708495111192981/

@aygwm 2 года назад

Show car….

@boobsthechemist2067 3 года назад

My 07 MX-5 has a 160bhp 2litre engine as standard & is more than enough power 😀 I’d recommend a 40ml suspension drop & a full stainless steel exhaust. The perfect RWD sports car. Great fun 😀👍

@Bbeavis 3 года назад

Good to know!

@spikespiegel2246 2 года назад

DIY is best for cold air intake because you really need to experiment a bit to get the most of it and with DIY you can try different things cheaply and easily... It's a good idea to replicate an existing kit if it's a good one.

@Bbeavis 2 года назад

And in general, a DIY cold air intake is something that can be done at home for low cost and minimal need for special tools.

@maccarioandrea 4 года назад

14° is possible for the NB too, you just have to make the timing wheel adjustable with a file

@Bbeavis 4 года назад

Ah, true, although a little more risky perhaps? And not as common!

@shauncampbell969 4 года назад

Good video Shaun of NYC

@Bbeavis 4 года назад

Thank you Shaun, I hope you are staying safe!

@shauncampbell969 4 года назад

@@Bbeavis Yes I'm in all the time. Thanks for asking. Hope ur doing well too. Shaun

@yousernameish 2 года назад

Skimming the head might be counterproductive. Increasing valve overlap will make them scream at high revs (at the loss of midrange torque) great fun but high compression ratio at the same time would tend to make exhaust valves, and spark plugs get very hot.

@Bbeavis 2 года назад

Great point! I did address in the video that there is a need to compliment head work with other changes to make it work and get the most out of the changes.

@Dudeman9339 2 года назад

Honestly the best option is to just find a nice shell with an LSD already in it and put The Answer in. The Answer being as peppy a K20 as you can find... and maybe a snail. If you're handy and have a good relationship with your mechanic you could easily put a K20 in an NB for less than $10k. MY dream is a 400whp turbo K24 (s2k dash) into a white NC2 with custom carbon hardtop bits and blacked out tint, nice flush bronze six spokes with some Pilot Sports, an inch off the height with some mid-lvl C/Os, front lip back tail no skirts.

@Bbeavis 2 года назад

A honda powered Mazda is always something i've been interested in.... but not really in the realm of cheap for me.

@TechnoVault67 4 года назад

If I were to get an aftermarket ecu and use the base map and tune everything except spark table would I still see gains ? Engine tunings looks very expensive where I'm from

@Bbeavis 4 года назад

I'm always hesitant of suggesting "cheap" tunes because it can very quickly break a motor if people don't know what they are doing. That said a mostly standard car is hard to break with an aftermarket ECU, and if you practice enough you can get a more powerful "stock" engine.

@spicymiataguy9115 4 года назад

Some stuff for the NC and ND engines. I have a NC1 with a 2.0L engine

@Bbeavis 4 года назад

Sadly I don't personally have enough detailed experience in playing with the NC and ND too much beyond a standard street car.

@cyclefan1 3 года назад

Pop the headlights up, disconnect 1 headlight motor, and your Na Miata now winks instead of blinks! It doesn't add horsepower, but does add pulling power😉

@Bbeavis 3 года назад

Yeah, if you wanna pull another Miata owner :-P

@cyclefan1 3 года назад

@@Bbeavis 😂😂😂 still counts right??😂

@Dobuya 4 года назад

nice tips

@Bbeavis 4 года назад

Cheers.

@dha588 3 года назад

You make it seem very easy to get these used, inexpensive parts but its really not that easy.

@Bbeavis 3 года назад

Yeah I suppose nowadays the rarity is becoming more of a thing, driving prices up a bit. But patience can pay off when shopping on a budget.

@letsgobrandon329 4 года назад

Stock exhaust breaths very well.

@Bbeavis 4 года назад

It sure does, for most models. There are some years that had restrictive headers. Plus the extra noise of aftermarket items is certainly a way to make the car "feel" fast.

@brianalli1567 8 месяцев назад

I have a 1990 RX-7 convertible. The engine light is on. What should I look for to troubleshoot?

@Bbeavis 8 месяцев назад

You may want to start with checking the detail of the error from the diagnostic port. fc3spro.com/TECH/HOWTO/ERRORCODES/KOUKI/kerror.html

@maccarioandrea 4 года назад

With the 1.6 NBs we feel a bit left over, no exhaust manifold, can't do the RX7 AFM swap, the head is quite good flowing, no really improvement with a muffler nor a cat delete... And with all that goodness it's making only 110hp. I did the 5° additional timing, I plan on doing the head skimming (≈0.9-1mm), but there is not much else right?

@Bbeavis 4 года назад

Yeah you are kinda outta luck unless you start spending real money on lots of custom parts.

@donfinch862 4 года назад

Yeh. Didn't know about skimming the head making that much difference, would've done it. But....getting rid of the ol' girl soon. Thanks for the post.

@Bbeavis 4 года назад

Sorry to hear about the impending divorce, I hope it is for positive reasons.

@donfinch862 4 года назад

Well, I've had her for 14 great years, but have the 350Z and too many cars. MX5 is wayway a truer sports car than the Z - but, I must be an arsehole :)

@arkabul9107 Год назад

how much hp increase is there for a ac and power steering delete.. Both are pretty useful especially the ac it gets hot where i live

@Bbeavis Год назад

As an approximation: AC: 4kW (5hp) Alternator: 5-6kW (7-8hp) Water Pump: 10kW (13hp) Power Steering: 2-4kW (3-5hp)

@ciovicaalexandru 4 года назад

i am still a novice and i was just wondering , since he included the turbo option... well wouldn t cam shafts be a better mod? or is that more expensive than a turbo. or even a ecu remap/map

@Bbeavis 4 года назад

Hi Ciovica, generally camshafts require finer tuning of other components to compliment them and get the most out of them, along with a good knowledge of the rights cams for the use. While yes, a turbo is costly, the net gain can be very high. Meanwhile, and ecu and tune is usually not cheap... particularly if you account for the cost of a proper dyno tune, which is something many people don't account for, or cut costs on. Personally I don't think a 'cheap' tune is a safe choice.

@ciovicaalexandru 4 года назад

@@Bbeavis thanks for the help , also what s your opinion on coilovers as a fist mod or what would you prioritize in a fun miata that should be reliable and daily drivable

@Bbeavis 4 года назад

@@ciovicaalexandru General maintenance first, makes sure its running right. Then maybe good tires, stronger brake pads, then coilovers, then intake/exhaust. But that is really up to you and what you want from your car, I cannot tell you how to prioritize your own choices.

@PrimexDeluxe 4 года назад

I’m building an NB track car. What type of alignment should I have? Any camber? I don’t know much about that stuff.

@Bbeavis 4 года назад

949 racing / supermiata website have a great guide on alignments: supermiata.com/miata-race-alignment-info.aspx

@tyronicusmaximus4230 4 года назад

That's all dependent on your preferences and the types of tracks your running. Tight tracks/autocross? A couple degrees camber and a bit of toe out will make your turn ins great. Long straights or faster tracks? A wee bit of toe in and lighter camber depending on the turns you're expecting. I'd go somewhere other than RU-vid comments to do that kind of research though.

@Bbeavis 4 года назад

100% correct Tyconicus.

@OdenShilde Месяц назад

Anyone know what the "cold air intake" shown is? looks randall style but isnt a randall

@Bbeavis Месяц назад

Its just some generic pod filter housing intake made to fit in the car.

@timspencer520 3 года назад

Do you need to have anything to be able to handle a supercharger on a 1.8 stock? Like will the engine completely shit itself or will it handle it really well?

@Bbeavis 3 года назад

It is mostly related to how much boost, low boost = less chance of issues. General rule is anything under about 10psi should be fairly safe.

@timspencer520 3 года назад

@@Bbeavis Idk much about cars- I’m assuming adding a supercharger forces more fuel (or is it air) into the engine? Hence the psi reference?

@Bbeavis 3 года назад

@@timspencer520 No, they add more air. Maybe watch some videos on how superchargers work.

@Adrian-ue7uk 3 года назад

Hi mate, are these tips and upgrades will works on the NB 1.8?

@Bbeavis 3 года назад

Sure most of them definitely will.

@Adrian-ue7uk 3 года назад

@@Bbeavis great, ty and btw u making cool stuff

@awacs337 4 года назад

Do you have a vid on how you did that cowl intake mod?

@Bbeavis 4 года назад

I do not sorry, it came on the car when I purchased it.

@ohboyotero 4 года назад

Not the same, but a couple vendors (like Flyin Miata) sell cowl intakes: www.flyinmiata.com/na-randall-cowl-intake-duct.html (they have an NB version too)

@JaySwift 4 года назад

What’s the little intake filter on the right of the valve cover called?

@Bbeavis 4 года назад

Google something like "Crankcase / Catch Can Filter"

@JaySwift 4 года назад

BEAVIS Motorsport Does that just replace the line that comes from the intake normally?

@Bbeavis 4 года назад

Yep that is correct.

@ryanmccormick 4 года назад

Squaretop, megasquirt and cooling reroute 😀

@Bbeavis 4 года назад

Not bad suggestions, perhaps the MS is not exactly so cheap!

@modshop1828 4 года назад

explain the "squaretop" … thank you

@fabianamok872 4 года назад

@@modshop1828 as far as i know its a better intake manifold, as in better flowing

@redey1290 4 года назад

Mod Shop it’s an intake manifold found on the NB 1.8 iirc and basically it’s more free flowing and whatnot and it has a flat top to it

@ThijsVanDalen 4 года назад

@@redey1290 Only European and Japanese MX-5's with the 1.8 vvt (BP-Z3) came with the flat top intake manifold, so it's quite rare too

@ryuman757 3 года назад

Was honestly curious. I didn't realize until a bit ago that my '04 NB apparently has a high-flow cat (was getting check engine light that would go on and off after some time) after my local tuner explained why my cat isn't shot simply because I added an air intake (since that's what a Mazda dealership said). So they did the trick with the O2 sensor to keep the light from coming back on. I mentioned to them about me upgrading headers in the future, and they told me that that would probably send me back to the original problem with the light coming on? I have no plans on doing anything anytime soon because #TooBroke, but just never got around to figuring out what would need to be done to get headers to work out, and it seems like most people say upgrading to them is just a great thing to do in general for more noise. Thankfully I don't live in Cali, so my emissions test aren't that bad (was able to pass when my light went back off for a a short while, and then came back on right after 🤙), but just wasn't sure if any of this would essentially be bad to the car/any components.

@Bbeavis 3 года назад

The NB MX-5 Miata is not quite modern/advanced enough for something relatively trivial like changing the exhaust headers to be able to cause any damage. Even the chance of triggering a O2 sensor warning is very low.

@ryuman757 3 года назад

@@Bbeavis Word. Definitely seemed weird the tuner mentioned it to me, but I'll be asking them about it again when I go back, since they're still good peoples. It'll just be chilling while we save up for a house, and then after I trade in my Mazda 3 for a new Miata RF to have a stick as a daily driver, so I'll be coming back to your videos when that time comes. Bless 🤙🔥

@jesusleyva5285 3 года назад

For #5 would the air flow meter have to be oem or could it be aftermarket?

@Bbeavis 3 года назад

As per the link in the description: RX7 air flow meter: www.solomiata.com/airflowmtr.html

@Andrea892991 4 года назад

Which rims are those? I love it!

@Bbeavis 4 года назад

Axis OG Banzai 15x8

@Teezy00740 4 года назад

I might buy a project car for this summer any suggestions ? Nothing too pricy

@Bbeavis 4 года назад

This channel is 99% about Mazda MX-5's. So I suggest a Honda Prelude.

@elizublin1945 4 года назад

I just picked up an 87 bmw e30 nonrunning for 900$ that only needs minor work and started up with only a battery

@Bbeavis 4 года назад

@@elizublin1945 Cool, I've always wanted a simple tidy E30.

@CharlieRomeoKilo65 22 дня назад

The VTEC sticker didn’t add nearly the HP I expected

@Bbeavis 22 дня назад

Need to add more ramen in the glove box.

@Princess_kitty14 4 года назад

"world best sports car" Integra Type R: am i a joke to you? kidding. i love them both

@Bbeavis 4 года назад

The Integra was always my go-to car in Gran Turismo. :-)

@Princess_kitty14 4 года назад

@@Bbeavis a men of culture i see...

@Bbeavis 4 года назад

@@Princess_kitty14 * sits by fire smoking pipe drinking cognac *

@jorgearzate275 Год назад

Can anyone tell me if this would work on automatic mx5 asking for a friend

@Bbeavis Год назад

For the most part, yes certainly.

@tylerh5435 3 года назад

What lip and side skirt extensions are these?

@Bbeavis 3 года назад

Lots of clips of cars in this video so going to assume you mean for the car in the first scene? Pretty common and easy to find, search "MX5 GV Lip" and "NA MX5 side skirt".

@andrewking3502 3 года назад

Would you make a video on NB Passenger Airbag Module replacement

@Bbeavis 3 года назад

Sorry to advise that is not currently on my to do list Andrew.

@alexmessina3383 3 года назад

The cold air intake sounds awesome and easy, but I'm looking under my 1990 NA6 bonnet. I'm thinking: you really have to take the intake out of the engine bay - as some do, that means punching a big hole through the bulkhead into the wiper arm channel. I hate hacking like that. Bult if don't do that I don't see the advantage? Maybe i've got it wrong. But look at what the Mazda engineers have already done. The stock intake is routed as far as possible from the exhaust manifold, which already has a heat shield. Can I improve on that without hacking? It doesn't look like it. Thoughts anyone?

@Bbeavis 3 года назад

Good point Alex, you are on the right track. There are other solutions, adding ducting/hose to get cool air in somewhere. Routing the intake down to the front bumper somewhere. None of these are super easy/simple. But there are many possibilities. Certainly, just slapping a pod filter next to the hot exhaust is not a good solution.

@alexmessina3383 3 года назад

@@Bbeavis im going yo look at the "Extended factory routing" method ... 😆

@awesometester55 2 года назад

Hey man what’s your tire and wheel specs? Also what are those wheels called lol?

@Bbeavis 2 года назад

There's lots clips of different cars in the video, but I am going to assume you're referring to the car at the start and in the thumbnail. Axis OG Banzai 15x8 +25 Tyres are 205 50 15

@MrAudi220 2 года назад

Wonder if a nc 2.0 engine swap would be doable into a 1.6 chassis?

@Bbeavis 2 года назад

Its doable. if you have the time/money/skill.

@MrAudi220 2 года назад

@@Bbeavis Thank you for the reply👍✌

@user-lc9od8tr1m 4 года назад

Miata is and will be the answer!!!!!

@Bbeavis 4 года назад

😝 Exactly!

@admiral1279 3 года назад

Miata is amazing

@Bbeavis 3 года назад

Some would say, always the answer.

@That_clean_Dodge__ 3 года назад

You forget the rims bro 😎 + 5hp

@Bbeavis 3 года назад

Well, could add racing stripes and a NOS sticker too! But I wanted to make this video about 'real' horsepower :)

@orbion2 4 года назад

Should I paint my 1990 mx-5 white or black? The car was originally white, is currently blue and it's in dire need of a respray.

@Bbeavis 4 года назад

Do whatever colour YOU like, don't ask me what you want to do, it's your car! Personally, I'm a fan of white or blue, but not black.

@orbion2 4 года назад

@@Bbeavis thanks for the input! :)

@Bbeavis 4 года назад

@@orbion2 My pleasure. Thanks for watching my video :-)

@787brx8 4 года назад

I personally would skip the intake modification and just use A factory replacement K&N drop in air filter. Next learn how to do the Gadgetman groove on the throttle body. Helps with the high end power but makes your throttle response different. Don't do this if you like to use cruise control or have an electronic throttle body. Adjusting the TPS can give you better MPG or more power depending on which way you adjust it. Just make sure to mark the original setting before moving the sensor. I also have A prototype that lets me advance the timing much more than everyone else without having problems with knock. It's for me only... Use at your own risk... The Initial Designer of all Miatas and many other vehicles...

@Bbeavis 4 года назад

Very interesting, thanks for sharing your thoughts 787b. I have not seen the gadgetman groove before, seems very curious indeed. Are you truly the Initial Designer of all Miatas?

@787brx8 4 года назад

@@Bbeavis Yes

@Bbeavis 4 года назад

In that case thank you very much for your efforts.

@787brx8 4 года назад

@@Bbeavis You are welcome!

@mr.adventure559 3 года назад

What about an exhintake cam swap, a tuned standalone ECU with ITB's?

@Bbeavis 3 года назад

Yeah certainly a potentially good option if you have the skill to implement these in a cheap and effective way. ITB's are often not well executed and result in a poor gain for the time and money.

@artemartem1134 3 года назад

What is considered "run low boost" on a 1.6? 10? 15? What's the weakest link in the chain - pistons, crank or block?

@Bbeavis 3 года назад

It's obviously an opinion, but I'd say probably anything under around 8psi.

@Bbeavis 3 года назад

Usually, conrods bend first. But.... who knows!

@tobihighams5610 4 месяца назад

Instead of the engine swap I just got the go faster stripes, works a trwat

@Bbeavis 4 месяца назад

You need that, some speed holes, and underglow... then you'll own the streets and be unstoppable.

@rileyj7820 4 года назад

Head skimming: do you need aftermarket engine management to get the benefits?

@Bbeavis 4 года назад

Like anything, it depends on how much you want out of it, but ideally yes.

@maccarioandrea 4 года назад

Considering the car needs it from stock... I'll say not much more than stock.

@Workrategetschingy 4 года назад

Hands down the best looking MX5 miata I've ever seen them rims look sexy with the paint job 😍

@Bbeavis 4 года назад

Thanks mate :)

@laytonbeavis5219 4 года назад

Hmm yes big pee pee

@Bbeavis 4 года назад

How did you know?

@modshop1828 4 года назад

ahahahahahahah...

@holzwurm_hd7029 4 года назад

I think the first thing Id install would be ITB's

@Bbeavis 4 года назад

Good for sound, but you gotta know what you are doing to get a real performance benefit.

@vitorxd12_81 3 года назад

0:52 *casually showing a gold intake while talking about affordability*

@Bbeavis 3 года назад

It's just the reflective "gold" tape, about $15 from your typical ebay/Amazon/website of choice.

@vitorxd12_81 3 года назад

@@Bbeavis oohhh didn't knew that

@bittewarten3783 2 года назад

Is that NB mirrors on a NA

@Bbeavis 2 года назад

Uh, nope. Later NA8 mirrors are slightly chunkier at the base, being electric.

@guidosaur7506 4 года назад

Forgot the exhintake cam swap for the 1.8 people. Super cheap for some noticeable power

@rubenm5138 4 года назад

Huh?

@Bbeavis 4 года назад

Good suggestions, for anyone wondering here is a discussion on the topic: www.miataturbo.net/engine-performance-56/definative-exintake-swap-cam-timing-thread-no-questions-only-answers-27294/

@rubenm5138 4 года назад

Okay, so i cant do it on my vvt motor then? (01-05)

@guidosaur7506 4 года назад

@@rubenm5138 I don't believe so, sorry 😢. It's the basic 1.8s without anything fancy.

@rubenm5138 4 года назад

@@guidosaur7506 got me excited there for a second hahaha. All good mate, ill resort to painting the lettering on my engine red for the time being

@giannikho1532 3 года назад

Is the Miata a everyday car or a weekend car?

@Bbeavis 3 года назад

YES

@hooshangmaster 2 года назад

i thought it'd be like gran turismo 1. ecu -> intercooler -> port polishing -> save for a stage 1 turbo

@Bbeavis 2 года назад

For me it was tune a Midnight Purple R34 GT-R, win every race. Sadly can't afford one of those in real life.

@goclunker 7 месяцев назад

Lmao no. Ice cold air when its boiling out: priceless

@Bbeavis 7 месяцев назад

But, still colder than the the air next to the heat of the exhaust.

@santaduke 3 года назад

Top 10 Best CHEAP MX-5 Miata Engine Mods! Number 9: ENGINE SWAP I think our ideas of CHEAP might be a little different...

@Bbeavis 3 года назад

I addressed that in the video fairly clearly but obviously there's a difference between all the custom work of an "engine swap" such as an LS or Honda engine vs installing a $500 bolt in BP1.8 engine in place of what was an old 1.6.