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  1. RAM 1500 Diesel Tuning
    I do not see much on the HD Diesel Supply engine and transmission tune so I wanted to post my thoughts on it for those considering it, or other tunes. Sorry for the long post, but I like to be thorough. First for a little background... I have a 2015 1500 QC with a 3.55 rear gear I bought used...
  2. RAM 1500 Diesel Tuning
    Howdy folks, I own a 2015 ED and love it thus far. I purchased a stage 2 tune from HD Diesel a month ago and it is great thus far. I had off road exhaust professionally installed and still have the EGR (Stock) in place fro now. But a few concerns have come to light: 1.) After installing the...
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