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Thread: Swapped mt82 to T56

  1. #1
    Potential Tuner
    Join Date
    May 2019
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    5

    Swapped mt82 to T56

    Hi,I need help, I have 2016 Mustang GT PP Roush supercharger tuned by Roush with t56 magnum XL, am having issue, cruse control doesn?t work only 5th also am going on limp mode (getting a transfer case torque limitation) no light on dash, gear ratio was adjusted by VCM Editor Trany-Shift general-Gear ratio-Gear ratios vs Gear(2.97, 2.10, 1.46, 1.00, 0.80, 0,63, Re2.90) my VSS from speedometer is at 34 PPR, I think am missing something? Haven?t adjust min and max gear? what is the proper number to adjust that (Trany-Manual-Gear ratio) BTW am using all in one harness was sent with the whole kit from modern drive line by Bowler Performance. Not much I can do through the all in one only VSS pulse count and rear gear ratio and tire and already done, please if u have any info or advice that can help to solve my problem I appreciate.

    Thank you

  2. #2
    Potential Tuner
    Join Date
    Nov 2019
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    4
    Hi,
    Was this ever resolved? I was thinking the trigger wheel on the transmission was only 12 teeth, but you have it at 34?
    I plan on installing a TR3160 from a GT350 into a 2015 GT. I'm wondering if the HP tuner can change the setting for the trigger wheel difference in teeth. -Tom

  3. #3
    Potential Tuner
    Join Date
    May 2019
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    5
    Hey man, problem not solved yet and honestly I have no answer from HP tuners n don’t know what to do
    Last edited by Aramej; 11-23-2019 at 07:23 PM.

  4. #4
    Tuner in Training
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    May 2020
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    Phoenix Az
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    @Aramej or @colt_brearker anything new?

  5. #5
    Advanced Tuner
    Join Date
    Feb 2019
    Location
    Texas
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    304
    Get a box from Dakota digital that converts the signal.

  6. #6
    Advanced Tuner
    Join Date
    Feb 2019
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    Texas
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    304
    Or change it to 12 in your tune

  7. #7
    Tuner
    Join Date
    Aug 2015
    Location
    San Antonio, TX
    Posts
    179
    There is also a torque disable in the transmission tables. Try that for the transfer case problem. If that doesn’t work, put speedo settings back to stock

  8. #8
    Tuner in Training
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    May 2020
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    Phoenix Az
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    Looking to see if there is any update to this issue.