So im considering doing this swap cause i have a 94 db8 with (obd1) gsr motor and just bought a 97 db7 (obd2a) ls and i just want to make sure that im going to everything right. So from what i've been seeing online from other people is that what i would need to do this is an obd1 to obd2a ecu harness and an ls to gsr subharness or i mit just take out my wire harness out of my db8 . If theres anything else that im missing about this type of swap please post i want to get moving.