Hey so I'm in the middle of my h22 swap into my integra. The problem is I need an obd2a-obd1 conversion harness. Found quite a few actually, but with this harness will I still have to rewire everything to be in the correct ecu pinouts of a p13? Or does the harness conversion take care of all the wiring for you? Thanks for any help!

 

you still have to wire the car as if it was an obd2 conversion. the conversion harness is solely to convert from one ecu to another

 

So does this mean I have to rewire all 60 er so wires so they go into the right ecu pinouts? I hope not.