The cats could not have plugged up could they? Unplug what you plugged in that started the issue and see if things return to how they were before.
The cats could not have plugged up could they? Unplug what you plugged in that started the issue and see if things return to how they were before.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709