i got an ITR intake mani and TB (from same car). i beleive its an obd2 (93% sure). i was wondering if i could use a obd1 GSR harness on it?? i beleive the only thing that matter for obd's is the dist right?? the car is obd2, my ECU im getting is obd1(also getting conversion harness). the block is obd1, and the head is from a '00 ITR. i have headers from 98 JDM ITR, and the IM and TB form ITR.

cliff: could i mix and match obd's??? (read above to understand)

 

 

If the alternator and distributor are OBD-I, an OBD-I engine harness will be plug and play.

 

it will all plug in.
just make sure you plug the right plugs into the right sensors.
some things on the gsr intake manifold are in different places than the itr.

 

allrighty, thanx reid and sgt.