I have a 93 Del Sol SI with a B17 swap. The the Del Sol OBD1 D16 ECU was modified to run the B17 and currently runs great. I want to put the B17 swap into my 97 Civic EX which has a D16Y8 which is OBD2. Can I just swap the ECU and use my existing wiring harness or do I have to mess with anything.