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Thread: 6R80 Hangs in Low Gears

  1. #1
    Tuner in Training
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    Jul 2016
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    Fort Worth/Dallas Texas
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    6R80 Hangs in Low Gears

    When I my floor it from low speed, the transmission shifts up normally per the shift schedule. When letting off the accelerator to say 0% petal position, the trans does not shift up per the shift schedule, instead it will hang in the current gear with the engine RPMs very high. Is there some setting, or parameter configuration to allow the trans to shift up per the shift schedule? 2015 F150 2.7.

  2. #2
    Senior Tuner veeefour's Avatar
    Join Date
    Oct 2016
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    Poland
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    Log torque source, probably stays in deecel to long