1. Cummins 6.7 diesel irregular noise "Thwop"

    Cummins Diesel Specific Topics
    My truck is a 2007 6.7 lt Cummins diesel - first generation of the 6.7. It is equipped with a Bullydog GT and Banks air intake system. About 2 years ago I installed the air intake and at the same time I upgraded the GT software. About this time I believe it occurred, I get this intermittent...
  2. Problems with my new Ram 2500

    2013 Dodge Ram Forum
    Hi I have a ram 2500 deisel 2013 laramie. It only has 54,000 kms on it and Im having some troubles. 1st, a couple times a week when I go to start my truck it makes an awful noise and will not start. The noise sounds similiar to an older key ignition where if you turn the key when it is...