what ecu for zc swap
 

i just need to know what is the best ecu for my crx with a zc engine. i just bought it and it was swaped by the last owner but i think he is using the computer from the 1st gen integra. i was just wondering which ecu is the best for this engine

Re: what ecu for zc swap
 

pm6,pm7 or obdo pg7

Re: what ecu for zc swap
 

sohc or dohc?
I think the pg7 is the best but cant chip it.
just use a 90 or 91 pm6

Re: what ecu for zc swap
 

wouldnt a pr5 suffice for this as well as it is a zc unit. just that its for a sohc instead?

Re: what ecu for zc swap
 

ya that will work has well

Re: what ecu for zc swap
 

pg7 is what i've ran for the last 4 years. runs a little rich, but works the best

Re: what ecu for zc swap
 

yeah my pr5 runs a little rich as well, though i did pull some timing out and so far im getting great gas millage(about 340 highway/ 230-260 in the city). i want to pull a bit more out and swap to an hf trans as well. im not so much in the performance market with my honda right now. thats what my rx7 is for....

Re: what ecu for zc swap
 

right now my zc is stock i/h/e. i gutted the hell out of it a few years ago when it was my "track" car. i only drove it on the weekends for auto x and drag racing. i'm getting about 40mpg daily, my best was 58 mpg driving from san diego to las vegas.
now i'm putting a 14b on it @10 psi so i'm sure my mpg will be a little hurting