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Thread: 48RE TC Control w/ Exhaust Brake

  1. #1
    Potential Tuner
    Join Date
    Apr 2017
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    1

    48RE TC Control w/ Exhaust Brake

    Does anyone know if I can use HP Tuners to control Torque Converter lockup, specifically allowing it to downshift with the TC locked.

    Truck is a 2003 with a built 48re.

  2. #2
    HPT Employee Engineer@HPT's Avatar
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    Jan 2015
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    Not on a 2003.