Who burned your PCM? You should have had them disable the rear O2 sensors in the PCM and then you wouldn't need the simulators. Are you confident you have good sensors up front? Are you getting any codes?
Who burned your PCM? You should have had them disable the rear O2 sensors in the PCM and then you wouldn't need the simulators. Are you confident you have good sensors up front? Are you getting any codes?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709