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Thread: Help With Tuning 6.7L Cummins - Bully Dog GT

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    Help With Tuning 6.7L Cummins - Bully Dog GT

    I need some help here as I screwed up and unintentionally reverted to the stock tune using my Bully Dog GT.

    I recently purchased a 2015 RAM 3500 with the 6.7L; it has a turbo-back exhaust, DPF and def deleted, and the Bully Dog monitor.

    It didn't have any codes or messages.

    It has a 4 position switch on the dash that I was trying to figure out what the positions were.

    The Bully Dog said, "power level setting not available until download installed" I thought it was just an update for the tuner, but apparently, it reverted me to stock.

    I have 11 codes and messages about servicing the DPF and def system.

    I wish I had just left it alone, but now I am trying to figure out how to get it back to how it was.

    Is there any way I can revert to the tune it had or get a new one to get rid of my codes?

    Any help is greatly appreciated.

    Drake


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    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: Help With Tuning 6.7L Cummins - Bully Dog GT

    Friend, we never dealt with that system, so we have no clue, but maybe others will chime in; we recommend a new system which Dr. Diesel can get you going.

    All the info is below.

    Click the link below and follow it down the rabbit hole. -

    https://www.igotacummins.com/threads...)-Coupon-Codes

    DON'T DELETE THIS LINK!

    God bless,
    igotacummins

    "The grass is greener where you water it"


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