OBD2 ITR harness into 92 EG with P28, Do I need to make any wiring changes for the OBD2 distributor or is the distributor connector plug and play?

 

actually I guess its the plug at the shock tower I would possibly need to adjust, not at the distributor. shock tower sub harness is OBD1, engine harness/distributor is OBD2 ITR.

 

as long as you are using the itr distributor, everything will be plug n play - just make sure the p28 is chipped to run the engine

 

im curious about this too cause i've got an itr swap with the obd2 harness and dropping it into a 92 cx. so i can just plug the obd2 engine harness to the shock tower and keep the obd2 alt and dizzy? and use a chip p28. also do i have to do anything to the obd1 sub harness from the ecu?

 

Yep. Almost seems too easy, but its true. '96 - '01 Integra harnesses are a direct plug in at the '92 - '95 civic shock tower plugs, and as an added bonus all '92 civics are prewired for vtec from the ECU to the shock tower plugs.

Nope. So long as you run the chipped P28.

 

ditto

 

+3 make sure the p28 is chipped :-P

 

I've been trying to find an obd1 vtec harness for a while now haha when I've had the obd2 vtec harness the whole time. Thanks for the help

 

if its an obd2 00-01 engine harness though, you will have to run a wire from the dizzy to the driver side shock tower so that your rpms work

 

oh, mine is off a 96 gsr.