I am building an lsvtec for my 89 crx... i had a b16a pulled out that was obd0 so i have that harness and i also have a 96 gsr (obd2) harness ... i plan to run obd1 how do i approach this??? ive tryed searching and am still confuzed... everything is built and ready to go this is the only thing holding me up....
thanks

 

You need a obd1 ECU. Get a jumper harness from rywire, xenocron....and others. Only thing that really needs changing when going from obd0 to obd1 other then what I've already stated is a 4 wire o2 sensor & vtec pressure switch/solenoid.

As far as wiring for the swap....your on your own with that one