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Thread: 48re converter lockup tuning

  1. #1
    Tuner in Training
    Join Date
    Jan 2016
    Posts
    32

    48re converter lockup tuning

    I am having a hard time getting my 04 Cummins with 48re to lock up the converter in 3rd and 4th after about 25% throttle. Can anyone shed some light on this for me?

  2. #2
    Advanced Tuner
    Join Date
    Jun 2015
    Posts
    253
    I am trying to do the same exact thing. The way they set up tables in the dodge is way harder to understand than in a GM