Originally posted by 1fasthatch
it is a dx, the motor is a '92 and i have the i have the '92 ecu.
if you are using the 92 motor/engine harness/and ECU with the 91 car, the engine harness and ECU will not work. You need a obd-0 harness, obd-0 distributor, obd-0 injectors and an obd-0 ECU. And isnt the DX dual point fuel injection? If it is, then you also need to add two more injectors.