i was thinkin of puttin a H22 head on my H23, ive never heard of anyone doin it round here but in japan i know its been doin...said it added about 40HP or so, because of the fact you have to get a new ECU, wiring ****, etc...but just seein if anyone had any facts they know about this. thanks

 

Its never been done.So you my friend will be the first.

 

I've seen it done. Don't know what all had to be done to do it though.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ken_C &raquo;</TD></TR><TR><TD CLASS="quote">I've seen it done</TD></TR></TABLE>

You are a liar!!!!!!!

 

I do know it's been done. I am quite interested myself, as I have wanted and talked about doing this before. One question, I thought the bottom of the blocks, h22a1/h23a1, were almost the same. Please correct me if I was wrong about engine codes as well.

BTW, I'd love to see a faq or write up about this addition/modification.

*edit* added "almost"...

 

Cottonwoodz are you serious?

nevermind


Modified by Ken_C at 2:30 AM 12/1/2003

 

mwuahahahahahaha!

Funny thread....and yes my friend, there's been talk that some super-secret JDM engine (y0!) was made like this......

Try it; you'll be the first.......I swear.......

 

HOLY CRAP! I ahve never heard of such a thing. That would be cool if it can be done.

If you did it...you would be sweated by many!!! DO IT!!

 

yea, i mean i can get an H22 head off of ebay for pretty cheap, somethin with some low miles, and i know id have to get a new ECU (for vtec, etc.), and im trying to find out what else..i know some type of wiring has to be done and stuff...but yea, i think itd be pretty sucessful if i followed through with it and also hopefully come out with some impressive HP gains. but thanks for the replys

 

Dude all i gotta say is search.

 

Search around for H23vtec and stuff like that, theres a bunch of info on it. It HAS been done, some people successfully and some not. One that i've seen a while ago was i think Jeff's from ImportBuilders.

It might just be cheaper to go w/ a straight h22

 

please take a look at the essential prelude links at the top of the forum