should i change the dash wiring mine is 90 and i m changing for 92 dash and engine wiring and ecu and of course obd1 swap the reason i wanted to change the dash wiring too is because i dont have much $$ for jumper harness and plus i wanted a power windows all the way to the door and power locks so i could keep both locked since ppl stole my shit last week what else do i need for obd1 swap
