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Thread: 2012 Charger not shfiting past 2nd gear

  1. #1
    Tuner in Training
    Join Date
    Sep 2020
    Location
    Central NJ
    Posts
    35

    2012 Charger not shfiting past 2nd gear

    Hey All,

    Im tuning a 2012 Charger (Police) with a cam and longtubes. Nothing crazy.

    I sent the PCM file to the customer and he is stating it wont shift past 2nd gear.

    Customer has stated that the car was driving normal prior to cam swap.

    Ive tuned plenty of NAG1 cars with cams and never had an issue where it wont shift past 1st or 2nd gear.

    Anyone else ever see this before? Ive had him check fuses, fluid levels, etc with nothing jumping out. As i said i didnt even have him flash a TCM file in so its running the stock trans tune.

  2. #2
    Tuner in Training
    Join Date
    Sep 2020
    Location
    Central NJ
    Posts
    35
    Disregard all. Looks like he had a bad wheel speed sensor