OK i need help with the wiring.. i have a 1992 d16z6 with a 1991 civic DX trans.in a 1991 civic need to do all the ECu wiring does anyone know anything about wiring this up. i have a 1991 SI harness and a also have the 1991 DX harness. and a 1992 non-vtec d16 harness can i jsut put teh 1992 ECU and wiring harness in to the 1991 civic, and jsut run the vtec off a RPM switch jsut my gages will not work correct? cuz the car is OBD-0 the motor is OBD-1 so if i jsut run the motor off the right ECU and wiring harness it will work. just my gages wont work. if anyone has a better idea of suggestions or just and to try and help me that would be great.