Hey i have a friend who has a 91 accord with the non-vtech f22. He is trying to put an h22 in it but he isn't sure what to do about the wiring. would it be easiest to pull the wiring harness out of an obd1 accord and then use that with the harness that comes with the h22. Is this the best way to do it or can the stock harness be used. We want to swap it to obd1 but if its easier to keep the obd0 ecu then thats what we'll do.

Thanks for the help