Well..... the noise is back.... and is worse then ever now. It happens whether my truck is running or not. Upon further inspection, it sounds like the thing clicking is attached to where the trailer wiring plug is. (its something that is black and has what looks to be several plugs going into it...
A buzz test is a test of the injectors, it makes the solenoid in each injector fire creating a buzzing sound. Its one way to tell if your injectors are functioning correctly.
Travis
So I think I'm sold on buying a TW 6-pos Chip for my truck. I've done some reading on several other forums and they all recommend it over most other tuners.
But I still want to get input from all of you before I make the call to order it.
Travis