has anyone put a JDM H22a into a 4th gen and what does it run or what do you run - Honda Prelude Forum

bkpreludesi3 · 01-29-2003, 09:52 PM

ya just post it

red92s · 01-29-2003, 10:21 PM

TONS of people have 4g's with JDM H22a's, they are as common as dirt around here. Typically, a 4th gen with such a motor will run high 14's or so when stock, and mid-to-low 14's with decent bolt-ons. There is one person claiming high 13 second passes on a internally-stock motor, but that is a REAL outlier in terms of the "average" times. This topic has been discussed at length, try using the search feature. . .

PreludeRacer023 · 01-29-2003, 11:09 PM

i have one..internally stock, full interior, i/h/e/vafc/cam gears/chipped ecu....best ET 13.7 @ 102...i think im the exception

red92s · 01-29-2003, 11:14 PM

Quote:

Originally posted by PreludeRacer023
i i think im the exception

Bingo.

SlowSi · 01-29-2003, 11:42 PM

What octane do you run it on?

brendon2k · 01-31-2003, 01:22 PM

Quote:

Originally posted by SlowSi
What octane do you run it on?

are you asking hom specifically. anyone here with a jdm runs the highest octane you can buy which is 93 in most places and 91 in cali

.

Crate · 01-31-2003, 01:33 PM

aye, i run 93 octane in my h22.

ill tell ya what i run when the tracks open in march.

jdm h22, i/h/e/vafc*/pullies*

*sitting in my house

marshdoggg · 01-31-2003, 02:43 PM

do you guys ever run octane booster with your h22? maybe like just when you are gonna race or something? i wonder if we can really take advantage of the higher compression jdm motor with our 93 octane gas...
marsh

concLude · 01-31-2003, 02:47 PM

dont try running 87 octane and being a cheap ass, it sucks...trust me i learned the hard way. I'm hoping thats my CEL light and hesitation problem, oh well, i have to wait until next semester to take car of it.

Crate · 01-31-2003, 03:15 PM

i ran octane booster the first 2-3 weeks i had the motor. until she got used to our ****ty gas. =]

SlowSi · 01-31-2003, 05:28 PM

I was talking to PreludeRacer. Satan SRV says ur supposed to run like 100 octane for JDM engines.

4thGVtec · 01-31-2003, 06:12 PM

Quote:

Originally posted by Crate
aye, i run 93 octane in my h22.

ill tell ya what i run when the tracks open in march.

jdm h22, i/h/e/vafc*/pullies*

*sitting in my house

dont let the pullies sit as long as i did...

and preluderacer023's car is a beast... very fast. he runs 93 octane im assuming(florida gas)

[SUB[EX] · 01-31-2003, 09:22 PM

WELL i run around 15 right now. But im estimating a huge improvment in times after a few quick mods. Im still running the stock SOHC exaust. But a 15 really isnt that shabby. I think i could run in the 14's once i learn to launch it correctly. Ohh and a vtec controller would make my launches much easier.