This jumper harness adapter can save you about 2 hrs worth of painful wiring and looks super clean. Why would you wanna mess with shit like that when we’ve come up with a total plug n’ play solution for you? Mess up on one of the wires and your distributor and Fuel Management system can be fried. Don’t take a chance on burning up an ECU, grab the OBD0 to OBD1 Distributor Jumper Harness today