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Thread: Stock NAG1 Tune

  1. #1
    Potential Tuner
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    Jul 2021
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    Stock NAG1 Tune

    Anyone have a stock NAG1 transmission tune for a 2012 Challenger SRT8 automatic? I went from Diablo to HP and some how never ended up getting the stock tune in HP. I checked the repository but no matter what i put in the fields it comes up wit noting found.

  2. #2
    Tuner in Training thebrickbandit's Avatar
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    Oct 2021
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    2010 Charger SRT8
    CAI
    CATBACK
    TUNED
    12.80s on street tires Full Weight

  3. #3
    Tuner in Training
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    Jan 2013
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    I have a stock file from a 2014 5.7L Charger Pursuit if you are interested.

    Charger Pursuit Stock.hpt

  4. #4
    Tuner in Training GaS Engines's Avatar
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    Jan 2021
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    I have a 2013 SRT8 Charger stock file.

    2013 Charger SRT8 - Stock.hpt
    2013 Charger R/T - 1-3/4'' Longtubes, Catless Mids, 180 T-Stat, CAI, 6.4 Manifold Swap, 370whp@5600/411wtq@3950
    Contact [email protected] for Engine Building or Tuning needs!

  5. #5
    Potential Tuner
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    Jul 2021
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    Thanks for the tunes, they will help with the base line so I can start tuning my transmission from what I've learned from the tuning school class I took.

  6. #6
    Tuner in Training
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    Quote Originally Posted by JoelM View Post
    Thanks for the tunes, they will help with the base line so I can start tuning my transmission from what I've learned from the tuning school class I took.

    Is the course worth from them, did you learn much?

  7. #7
    Potential Tuner
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    Jul 2021
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    I learned a little. Gives you the basics in shift pressures, torque management and shift schedules so it's a good starting point. There is so much more to tuning a dodge transmission that you will have more to learn. You have a whole year to reference and watch the online courses and the book they send has good info and you will always have that to refer back too.