K24a TURBO-WHAT IS THE LIMIT? 

I would like to see Brent from PFI team up with Richard on this and take a stock K24 to the moon!

This man never sleeps. I am also grateful for all of the knowledge. Make that Patreon!

Brent from PFI speed knows how to really set up the vvt and vtec on a Honda k series. He is very good at setting up these things others have some issues with. Give him a call for some added knowledge on getting the Big Bang k series done right. 🤙🏻

I love your channel. Stumbled here learning about ford and chevy v8's. Then seeing the honda stuff makes me a fan for life

This is awesome! best channel if you love all engines. He is not biased to any engine it’s a breath of fresh air👌🏼

Do it! I have a stock K24 in my garage just waiting for a project. I thought if the motor in my C6 vette goes I would put a K24 turbo in it. It would be a blast!

Thanks for taking the time to upload this stuff.. great content. And.. I noticed that you were wearing ear muffs.. good call. I have hearing issues from too many loud air tools, uncorked headers etc. It’s frustrating and embarrassing to not be able to keep in the conversation due to my foolishness over the years when it’s easy to avoid. So thanks, and people, take note and follow Richard’s lead and sensible precautions.

These might be the most informative modern performance videos on RU-vid

Just here for the “Brent from PFI” comments 🤣😂

K series is the LS of the Honda world. Even without a turbo its a great combo with a lightweight Honda. Very interested to see a big bang test!

Looking forward to see big bang k24. Should get Bret with PFI speed involved. That would make it even better.

Yes!!! It’ll be awesome to see a Big Bang k-series!!!

These k series motors are awesome, glad there is starting to be some options to put these in a rwd setup

Do it! Waiting anxiously in Brazil! There are a lot of 2008 Civic Si K20 around here, they always say over 500hp it need forged internals, would be really nice to see it for real! Thanks for everything!

Yes. Big bang K24. Especially for more than one run. I would love to see how many dyno pulls it can take at 600 crank horse.

What a little beast. Definitely keentosee a big bang on this platform!

I'm learning a lot in this channel. Thanks 👍

GREAT video!!!! I shared it with about 20 ppl lol. Thank you so much for making it. Please make a Big Bang K24 video soon.

Love the information man. All of your stuff has maret!

Wish I could give this video more than 1 thumb up. More K-series videos PLEASE!

Boosted boiz running 1000hp k24's all day, BIG BANG THE WORLD!

Those Honda K series are really awesome little engines. I would love to seen a Big Bang K20 or K24. I wouldn't be surprised to see over a 1000 with ported head, cams, race gas and water to air intercooler. I bet it will get close too or over 1100 before it pops. Awesome video. Thanks for all the great content and please keep it coming!!

At this point I want to see a big bang of almost every motor!

Clearly everyone else would love to see Brent @pfispeed in on a k series big bang. Count me in on that list.

Absolutely! Please to a K-series Big Bang!

Took notes on the whole ring gap thing 😎👌 thanks

I love how You (like myself) are just a true car guy and love all kinds of motors!! I was a SBC guy until I was 14 when I drove a Toyota Mr2 turbo and finally understood imports are badass too. The K series is awesome though I used to have a built B18c1 in my GSR (also owned a 383 Trans Am ws6)..both fun car at different ends of the spectrum but THANK YOU FOR THESE FREE VIDEOS BROTHER!!

Genuinely excited for the K series stuff

Awesome! Just the content I asked for and you delivered thank you Rich! From my experience that aermotive 340 pump is your limiting factor you might want to switch to a Walbro 450 and also the injector obviously you know that. But if you are shooting for 1000 horse you have to feed the beast with some 2150cc injector!

Would love to see what some of these popular import motors can take in a big bang series. K24 would be a perfect starting point

Run with it. I love the k series. Plumb its depths.

Just picked up a k24 accord coupe soon it will see boost this made me motivated

Keep up the great videos! I’d be interested to see a H22 (2.0) test. A TWR Jaguar V-12 would be awesome too!

Sounds like fun! I do have a question: when you've got serious power numbers and a stock bottom end, what kind of longevity might such a motor have?

YES! Big Bang stock with ring gap and all the boost!

Engine Analyser works out critical engine loads and red circles that based on rods gudgeon pin, sectional area and piston and crank composition. Honda cranks ( the crankshafts not the people, lol) are frequently tuftrided so the conrods can operate with reduced pin and rod journal sizes. Length of rod to stroke is on the lower end too. Soooooo....its wrist pin quality and rod cross sectional area. The avoidance of lean fuel and heavy detonation will normally look after pistons. And the adjusted RH Pist Rin Gap. Great info. Hondas engine plants, from Japan to Maryland, normally have the same metal specification and safety factors. When the Dust Up Bust Up happens, its often rods.

Yes def do one . The issue with k series is the last digit prefix matters . I have a k24a1 on pump fuel and 20psi lasted 3 months at 11.5deg/11.0afr and broke the piston at the gudgeon . K24a2 however has been known to take 600plus and big rpm. I would love for you test the k24a1 bottom end (crv) . Do it ASAP!!! I beg you, please do pump fuel and e85.

Man, I love this channel. I have a BBC, a SBF, and a Civic. All are well represented here, thanks for variety!

It would be cool just to see exactly how much these K series motors can handle stock......but to be honest with u ..... 500hp on a stock engine is perfect for me..... I always thought it would throw a rod but this is a very interesting series ....i love watching these videos great job on a great video

Thanks for doing the k! Such a great stock motor with boost. Should get with PFI Speec and the boostedboiz for a built k24.

K24 Big Bang test would be awesome. Also to compare up the ladder with all the other Big Bang test. Maybe post results of all the other Big Bang tests as well at the end of the video?

I watch tons of these and don't comment, but I must put in my vote for the big bang K24.

Yesssse, big bang k24. And maybe do a 1jz vs 2jz big bang. I've always heard the one Jay has stronger rods cuz they're shorter so it can make more power in theory but it has half a litre left displacement the 2J can you mythbusters this? Love channel watch new vids everyday on my break

Love the Doors reference Richard!

would love to see it

I’m in for anything Big Bang! This seems like a powerful little engine...wouldn’t surprise me a bit if it made 900 or 1000 before the excitement happens!

Awesome! Love the import stuff!

I would love to see some Big Bang Important stuff!!

Thanks for this one!

A “Big Bang” would be epic! I’m all for delving into what any engine can do. Those were some great numbers out of a stock K24. Let’s see where it can go.

Nice engine :) I'll be waiting for big bang with K24 :)

Definitely should do a K24 big bang test!

Yeah do a big bang k24!

Impressive power, I love the Honda 4 bangers

Definitely want to see the big bang k series

That power band is beautiful

i love your big bang, i still wait for the coyote one

Yesssss id love to see a Big Bang k24.

Please big bang one of these. Get the Boosted Boiz/PFI Speed involved! Great guys, and have lots of Honda experience!

Love this channel

Lol Civic boosted wisper mode ! Maybe you could market that exhaust setup? Priceless

Very much yes! Big Bang a bunch of common 4 cylinders!

Very good videos what you make. Thank you very much. There is a lot of k20/k24 stock engines that can do 600-650HP for example from Humble Performance. So after ring gap, porting, camshaft, 50VTC, K20 oil pump it will be interesting if you can do 800whp from stock bottom K24. As I see boost, you are going slowly with boost, so maybe soft wg spring? But it doesnt matter, torque down kills rods. For next video can you show ignition timing map and exhaust backpressure with dyno runs? Thanks

A Honda big bang would be great, just to see how much this amazing engine can take!

Amazing video 👍

Humble performance for the win

Now put a RSX type s oil pump on it and a K20 head and you'll be even more surprised! Been waiting for this one for a while. Also Richard where are you guys at? And you offer dyno services to the public would definitely be interested in bringing my car up!! 🙏 And what happened to the Sparks ending?

Aloha Richard , I am in need of getting my S2000 tuned . I’ll be calling u tomorrow to see what scheduling is like .

I wanted a 10th gen si so bad, glad i held off though. I live in Canada -45 right now & with oil dilution problems still popping up in the l15 i decided to get a car with a k24 engine (not sure what base yet, i really want a tsx) still searching but as i find my car I'm researching like a mofo. Ty for this video

I cannot wait for my k24 to be on the dyno now !

It would be pretty awesome to see a big bang of a k24a. if you get one as well a 1arfe or 2arfe would be cool as well. they build em a little and make big numbers(they have an offset crank too which is crazy) still waiting on the 4.6/5.4 2v big bang as well.

110% keen for a big bang K24 Richard. How you American guys manage to make so much horsepower on such small injectors is perplexing. General rule that works pretty accurately here in Australia is 100hp per 1000cc on e85.

I think we defiantly have to do a big bang on a k24! They are great motor's and i sure would like to see there bottom end limit.

It would be fun to see Volvo redblock testing, like B23 vs B230.

Wow k24s make some jam. I had an SR20 2L turbo with a 66mm turbo running 22psi of boost and that only made 300hp at the wheels and I ended up snapping the crank at the drags.

Love to see the k24 tested to its limits

Please do more 4 cylinder engines.

Yes yes yes!!!! Big bang k24 for sure

Richard, just do some research as to which k24 has the biggest rods. I believe the 06-08 K24a2 from the Tsx has the beefiest rods. Not 100% though. Good luck and thanks for all the videos 👍

Hell yeah, make a big bang one. Can't wait to see it. Im going to say 800whp

Would be really cool to see how much one could make before it let's go. I'm sure you would get a lot of interest from the Honda guys out there

Hey Richard, years back when I was at Westech with some friends, tuning an engine on the engine dyno , there was a guy working there that had a turbo 4.3 S10 blazer. We went out to lunch in it and it was crazy fun. Just can’t remember who that was.

Do it !!!!!! Great videos

Do it Richard. I’ve been wanting to put one of these in my xr4ti. They are lighter and make more power easily than the old 2.3 Lima lump.

Personally I would pair the K24 block with a K20 head from a RSX Type S that way you would get both intake and exhaust VTech also I had an idea or a very long time ago about putting an intercooler inside a actual cooler that you would use for sodas and basically running refrigerant coils around the inside of the cooler to chill the water may be modifying a mini fridge or something like that to always have the water ice cold or even a solid block of ice

Richard, I have made 700 on a K24 easily with good fuel on a stock head. If you did nothing more than Cams,Springs,Retainers....I think it would be cool to see the max flow from one of those heads......They supposedly will flow 290-320 cfm. I know with a proper port job, they can flow up to 350-360cfm.

K24S are beast do a big bang for sure

That would be sick ive seen them break around the 600ish atw but alot of the time its from 2 step or miss shift would be cool to see what one could make on a engine dyno

Head studs on K24 is essential.

My 2002 Mazda Miata with a k24a turbo on e85 put down 429 hp. Glad I sold it, almost killed myself multiple times in it.

Yes yes yes big bang k series do a big bang on any Honda engine 👍 d-series b serious h series k series and j series.

More chassis dyno would be great.

Looking forward to this 👍 BTW, who has to clear up the mess after an engine goes bang? 😅

I'm sure Alex Pagan could tell you exactly what a stock k24 can handle 👌

Aftermarket intake with double fuel rail will help a lot. Before the big bang you should run a few tests with hondata and the vtec tuning. Vtec makes a huge difference with the power curve.

Yes!!! You answer big!

Please do a k24 big bang. I'd love to see this.

Definitely should try it on a 3 lobe k24 BUT it would be cool to see what the K24's that nobody want out of the accord, crv and element can do. Those engines are usually 4x cheaper than the 3 lobe ones.

Bring on the Big Bang!!!

yes please do the big bang k24