obd2-obd1 swap

[90dx]

im looking for info on swapping a obd1 b18 into my 97 civic. any infor or tech sites would be appreciated. thanks

[frank2003]

so let me get this straight, u wanna install an obd1 motor in your obd-2 car right? If so all you need is a conversion harness for the ecu and dizzy. Im not sure about the o2 sensors though.

[90dx]

ta thats the plan, 92 b18 in a 97 civic.

[frank2003]

so yea pretty much drop in the motor with the proper mounts for your car and add the conversion harnesses to your build..

Can anyone shed some light for the obd-2 o2 sensors? I THINK that you will only need to plug 1 4wire o2 sensor but im really not sure for sthis part.