As far as swapping, I have a 96 del sol type s, I have a 99-00 gsr motor. The question is what jumper do I need to run an obdI ecu? I read this on another thread, what do i need to do, it confuses me a bit.
96+ won't plus right up...

96-98 will plug into a obd2a harness

99-00 will plug into a obd2b harness
(information found here https://www.honda-acura.net/forums/s...obd+conversion )