Now I know what crvtec.com <U>recommends</U>, but I don't have the green to get a hondata ecu, so if anyone has experience, personal or working with a friend building a crvtec naturally aspriated, what is a good ecu to work with? I know it will have to be reprogramed, for that matter I already have a p28 waiting to get its brains installed, so that's why I am asking. The build is a b16a head on a b20b with mid high compression, ctr cams and upped fuel supply. So any good info will help.


[Modified by Gonzo, 1:24 AM 12/22/2001]

 

p28 will be sufficient with a good program. i am using skunk2 program and its great.

 

Yeah, most people use a chipped p28 ecu, depends on the year of your car also, you might need a obd2 to obd1 converter harness.

 

dep on year of car it is going in - you could even use PR3 like will go on mine (into 1987 CRX). also dep. on mods & specs on that mug....

 

I have used an 0bd1 gsr ecu... sucked
Cx ecu... sucked

Im now running a p28 ecu chipped by Raver Motorsports.

Pete

 

which ecu would you guys recommend for a 1988-1990 non-obd crx for an ls/vtec or crvtec?

 

Well I guess it would help if I posted that I have a 93 civic and going with obd 1. I hear that rechipping the p28 is no prob, but which program is recommendable for a crvtec with b16a head, plenty of fuel supply, and mid high compression. Anyone have experence with <U>their</U> crvtec? Which program, any specs, and who did it?

 

get a dyno run and see what you timing/ fuel pressure/air/fuel ratio.

 

well, i think that i woulg go with the pr3 if you got a b16a (1st gen) head & intake, fuel sys, etc. & mod it with reprogram if you are up for that

 

is obd1 better than obd2? for this setup?

 

bump for this guy!