I'm swapping a 91 Teg b18a1 into my EF, b18a1 cause i dont wan to convert to obd1, and its to much for a b16 motor and trans anyways. What wiring harness should i use? A combonation of the Teg and stock Civic. Can I keep the Teg harness on the Teg motor and use the Teg ECU? Will that set up plug into the car? My car is not an Si , its a shitty Dualpoint motor so should I buy an Si harness. This is the only thing that I'm having trouble finding info on. Just some advice so I dont get everthing together and not have what I need.