https://honda-tech.com/zerothread?id=122752

This is an H22a bored and stroked to 2.57l in an Accord.

Courtesy of HX_Guy on h - t.com:
"Its a bore[d] and stroked H22 (2.57L), 12:1 compression, WEB cams, ported head, and GSR ECU w/VAFC"



228.6HP
175lb.ft
At the wheels!

That's just about what people are making with a well-tuned JRSC on an H22a...

Andrew

 

 

Like I said. I hope you guys realize the potential of my motor before it canned itself.

My H22A: more than he had with the exception of stroking. (Which supposedly ruin the R/S ratio)

His: still with weak cams supposedly. I can't imagine when he sets that motor free to breathe with a real set.

 

Hey, thats my graph.... COOL!
I can't wait for cams Either.HEHE!

 

if that is truely your car you need to drive up to phoenix so i can see your car!!! have you ever ran it at the track? those are impressive numbers!

so what exactly are all your mods?

 

I live in Tucson and I was just up a streetflight on wed. I take it to the track all of the time. I am going tonight. I hope to run a 12 something. Quite a streach but I am goint to remove my passenger/rear seat instead of the full interior. Still have ac and crap on the car for now.

 

Very impressive! The plot looks very smooth. Congrats!

Some random questions for you:
Where did you get the engine work done?
What did you bore the cylinders to?
How did you stroke the motor? Custom build crank?
Is the GSR ECU you are using reprogrammed with "H22a" maps? Or is it still using stock GSR maps modified with the V-AFC?

Andrew

 

whats the best youve ran with it so far? any idea what you weigh in at as it stands?

 

wow that torque curve is flat. so this man got like 50+hp with 0.4L of displacement more? thats impressive.

 

Maybe this will help answer some of your questions.
http://www.collectiveracing.net/scott/top.htm


[Modified by Big James, 2:23 PM 2/1/2002]

 

Thanks Big James The fastest I have gone is 13.48 @ 99.17 (I actually let off right at the end of the track because I thought my cf hood was not latched.
I followed it up with a 13.53 at 101.53. After tuning I expect to see this time drop. I was planning to take the car to Firebird or speedworld to hit 12's for sure. (elevation drop) Check out my website for specifics on the car under members rides. I did all the work myself. The gsr ECU is stock.


[Modified by 2point6, 7:34 PM 2/1/2002]

 

Our track up here is closed. We are loading up for firebird tonight. Hope to see some of you there.

 

So what other mods you got? Besides the boring and stroke? VTEC looks to be engaging kinda early.

 

Check out http://www.collectiveracing.net for more info on the specs.


[Modified by 2point6, 1:07 AM 2/3/2002]

 

those are soem sick numbers. have you had it tuned yet? can u email me more infoo the link doens't work.
m1sledyouth@hotmail.com
did you have it sleeve. how much did the bottom end cost you to build. i am thinking of getting a cheep block and building it then swapping the h22 out of my hatch for the built one.
later
jesse

 

the link works now The block Can be completely built for under $3500 right now.
I am working out a deal to make it about $1000 less. We'll see.

 

just the bottom end? if it could be done with pistons and rods and everything for 2500 i would be in for sure. muhaha. sleeper h22 civic in the hizouse haha.
later
jesse