hello everyone, today i bought an used p73 ecu originally form an integra type R OBD2, i bought it for $20 LOL

my car is runing obd1 and this is the question

is there any jumper harness for my setup? i mean, obd2 ecu, obd1 harness, i have a jumper but it's on the contrary

i dont know if u can understand cuz i speak spanish lol

thank u!

 

Yes there are obd1 to obd2 jumpers. However you will need to wire in more sensors. Secondary O2 sensor, Knock sensor, CKF sensor, and possibly some EVAP sensors. That would be the only way to run an obd2 ecu onto an obd1 car. It's possible but also more work.