[razerwire]

Ron Francis has new one that eliminates relay's and is state of the art. I have a jeep cj-7 that now has stroker 6 cyl engine converted to fuel injection, with AC, power windows, puller fan, high end stereo, air lockers both ends, remote winch and more. Will replace current half new wiring with relays everywhere with this new wiring harness. Going to use one in Chevy street rod also that has every possible thing you can put on car including paddle shifting, air ride. late model fuel injected chevy engine. Look up Ron Francis Blackbox and his wiring system. Call for support.