OBD1 conversion
 

Im about to do a OBD2b to OBD1 conversion and some people tell me i need aN OBD1 dizzy and some people tell me i dont. LIL' HELP? If you think i do need one tell me why.

Re: OBD1 conversion
 

you don't need a obd1 distributor. 92+ distributors use the same sensors. The only difference between obd2 & obd1 is the plugs are different. i would stick to the obd2 distributor so that you don't have to do any wiring at the distributor.

Re: OBD1 conversion
 

Amen. If you're using an OBD1 ECU in an OBD2 car, you should just need an adapter harness.

Re: OBD1 conversion
 

match your wiring harness to the car ( obd #) , match your ecu to your engine and find a obd conversion harness to match the ecu you want to run. you can use a obd1 or 2 distributor, the wires are the same color on each distributor plugs, cut and swap out the plugs for what obd you want , obd 1 or 2.

Re: OBD1 conversion
 

Thanks guys i realy apriciate the info!!!