Got the wiring harness on the TJ done, went from 2.5 4 cyl to 3.3 cummins, hoping that the crank signal actually works the way I figured to keep the gauges all working and the auto shutdown relay functioning as I have the lift pump and injection pump wired in factory configuration. That way if it does end up in a situation where the engine gets stalled the fuel system is shut down for safety, google "TT82 on fire" I paid my dues!!