TPI TBI Coil Jumper Wiring Harness Speed Scene Wiring Tbi wiring harness withecm fuel injection wire harness sbc tbi engine swap
this harness is for a chevy tbi engine swap. We eliminate what you don't need. Lifetime on harness against defects 90 days for ECM. Our custom Chips in the ECM (computer) have what you don't need turned off, so you wont get a bad running engine or a CHECK ENGINE LIGHT.