problem

  1. G

    Deleted LML suddenly quieter.

    Howdy, I have a 2015.5 LML. w/ S&B cold air intake, FASS supplementary fuel pump mounted mid chassis, 4” flopro full straight exhaust, trans tuning and sport economy tune. Running a single tune only. Late last week I noticed that my truck seems to sound considerably different than when I got...
  2. HotTamale707

    Help: Mystery Ticking?!

    So I have an 06 duramax and have this ticking sound that just keeps gettin worse. It gets faster when i get on the gas and its been tested for a bad injector and they couldnt find anything wrong. It just got new glow plugs by the dealership and I was told that the hydrobooster and the power...