[Guest]

will the 89 integra ecu fit right into the wire harness of my crx when i do the zc swap or will i have to put that circuit board in the si ecu housing?

 

[Guest]

yes it be a plug and play, as long as the ecu is a 88-89 integra ecu. also, what mnodel crx do you have?

 

[Guest]

i have an 89 crx si which i plan to put a zc inot by february and have a home made turbo settup before summer.

 

[Guest]

89 SI, you're good to go!

 

[Guest]

i noticed a fairly big difference from a pm6 (si ecu) to the 89 integra one.

 

[Guest]

If you can find a ZC ecu for the best performance. But the Si and Teg ones will work as well and you can always get them chipped for the price of buying the ZC ecu. So um... I guess never mind about the ZC ecu. :idea:

 

[Guest]

If you can find a ZC ecu for the best performance. But the Si and Teg ones will work as well and you can always get them chipped for the price of buying the ZC ecu. So um... I guess never mind about the ZC ecu. :idea:

 

[Guest]

crap I thought that stupid post didn't go through, so now you guys get to read it twice. oops

 

[Guest]

actually, the PG7 88-89 teg ECU is a bitch to chip, seeing as how you have to replace the entire microprocessor :/

PM6/PM7/PR4/PS9 ECU's however, only have to have the external EPROM (28 pin) replaced to chip them.

There is no support for the PG7 or 88-89 PM6 hardware configureation as far as rom editors, so your best bet would be to find a 90-91 PM6 or similar ECU and chip it/have it chipped.

 

[Guest]

damn that was some info... I retract my last post then. go stuff man. Hey is it a bitch to Chip a ZC ecu?

 

[Guest]

I meant to say "good stuff man" ... I hate computers.