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Thread: Limp mode 2-3 help

  1. #1
    Potential Tuner
    Join Date
    Oct 2016
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    5

    Limp mode 2-3 help

    on drive only from 2-3 shift it falls flat at 6200rpm 75mph and goes to limp mode. if i manual shift around 5500rpm it wont go into limp mode.
    can someone guide me in the right direction here? is it shift points i need to change lower?
    Attached Files Attached Files

  2. #2
    Tuner in Training
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    Dec 2020
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    Nantucket Mass
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    #46854 max torque limit, #5722 tcm rpm limt, #46956 max torque limit during slip...I'm betting from your log that you are hitting rpm limit... log says around 6380rpm...

  3. #3
    Potential Tuner
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    Oct 2016
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    5
    martin jr stock tune 3.hpt


    this is my file if someone can point me in the right direction.

  4. #4
    Potential Tuner
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    Oct 2016
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    5
    Quote Originally Posted by pointofview_365 View Post
    #46854 max torque limit, #5722 tcm rpm limt, #46956 max torque limit during slip...I'm betting from your log that you are hitting rpm limit... log says around 6380rpm...
    when you say #46854 and #5722 how do i search for those numbers?

  5. #5
    Tuner in Training
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    Dec 2020
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    Nantucket Mass
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    Edit /Navigator use the table numbers I gave you...