I've got a '95 DX coupe with a bad motor, and I just picked up a D16Z6/5spd package that came with the P28 ECU, engine harness, manifolds, shift linkage, etc. Picked up new clutch hydraulics and pedals as well. Will the P28/5spd ECU plug right into my stock P06/auto harness (ECU is located in the dash in these cars, right?)? I understand I'll have to run two wires from the bulkhead on the passenger side of my engine bay to the ECU connector. I know the auto ECU's are different from the manual ECU's, and I was just wondering if it is just an extra plug, or if the plugs are totally different. If its an extra plug, I could just leave that plug alone and not use it.