I'm going to swap a ZC DOHC 1.6 into my '91 CRX (if nippon-motors ever gets one in stock) but i didn't like their price on the engine ECU package so i thought i'd just buy one off e-bay or sumthin. which ecu will work best with the DOHC 1.6 ZC, and what do i need to do the swap other than the motor and ECU? BTW I'm buying the motor/trans package for $600 + shipping, i sent in an order form and am still waiting. Any help would be appreciated.

 

You can use:

PM6-88-91 civic/crx Si ecu
PM7- jdm 88-91 civic/crx si ecu(ZC eu)
PG7-88-89 integra ecu

I would use either the PM7 or the PG7 ecu