which whill work

[wvcb7]

i've tried searching cause i know i've seen it somewhere, but what ecu's will work on the h23, and, do NOT read for a knock sensor, im pretty sure the one im thinking of is from a civic, but isnt chipped or anything

[Night Wolf]

hell the p14 is what I think the h23 should take

[93F22A6]

yeah its the p14 . . . .or at least thats wat i was told

[wvcb7]

i know the p14 works, however, i need one to NOT check for a knock sensor, i know its easy to wire up and all this, but i dont have the time right now, i have a p14, i just want to be able to hook the h23 up just like the f22 and plug in an ecu without wiring up anything else, and have it run well

[Night Wolf]

then get a P06

[wvcb7]

will that have to be tuned or anything before i put it in

[Night Wolf]

well yeah. with it you can have stuff like the EGR deleted or other stuff. PM d112crzy

[wvcb7]

i know that is an option, but i could swear that i saw somewhere on here, that there is an ecu that can run it, not check for knock sensor, and not have to be chipped to do so, and i know its not rare, cause when i read it i looked on ebay and found a few, but i can not remember what the damn number is

[Night Wolf]

p28?

[wvcb7]

possibly, i think that is it, damn nightwolf i appreciate your help and effort man,you are offically my boy btw i know a dude from miami

[Night Wolf]

here this is PRcb7's post about tuning ECUs

p13 will make u run
p28 will make u run like shit


the reason people say the p28 its better for ur car cuz they forget to include the fact thats has to be chipped, if not ur ust running a civic ex basemap with vtec

po6, p28, p72, p75 basically when chipped will do equal functions, the only difference is p28 and p72 will have vtec already

p06 civic dx,lx,vx
p28 civic ex
p72 teggy gsr
p75 teggy ls
p13 h22 prelude

if u do not have a tuner or somebody that can chip ur ecu i would suggest running a p13, the only bad side is p13= stock prelude ecu, that means: EGR, KNOCK SENSOR, ETC

with a chipped ecu u can basicaly eliminate almost all

[cp[mike]]

original accord ECU might be alright, but the tune will be wrong.

get a P14, or the only other REAL option is a chipped p06 (or any other chipped NON vtec ecu)

[wvcb7]

thanks guys, just two things i want to clear up though, i have an auto, but the p14 is out of a manual trans lude, will that make a difference, also, if they knock sensor isnt wired in, for a week or so would it do any damage to the motor?

[oneoffaccord]

p14 are a factory ecu for prelude si h23, it doesnt matter if its a auto or manual. the tcu controls the tranny shift points not the ecu. i have 2 p14 ecus laying around

[Night Wolf]

Ive ran for a couple of months with out the KS connected to anything. & my engine is still ok