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Thread: 2013-2014 Mustang Automatic in gear limiter

  1. #1
    Tuner in Training
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    2013-2014 Mustang Automatic in gear limiter

    Hi All,
    Can anybody tell me what limits the engine rpm to ( 2000 ) when in gear and the brake is applied ! This is what stops you from heating up the tires or doing a burnout . Any help would be greatly appreciated.
    Thanks

  2. #2
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    Hummm ! nobody knows ???? Interesting

  3. #3
    Ford calls it BOA brake over acceleration...I'm pretty sure getting rid of some of the torque management or resetting to higher number on some of the torque value limits will do away with it....

  4. #4
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    Well i think i diabled all the torque management i can find and it still limits rpm to 2000 !!!! Anybody have anymore advice ??????
    Thanks

  5. #5
    Senior Tuner Russ K's Avatar
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    Raise the Inferred Movement RPM in the Trans General tab.

    Russ Kemp

  6. #6
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    Thanks Russ I will try this

  7. #7
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    Sorry for crashing this thread but Im also having this trouble and i already raise the inferred movement to 8000rpms and still have this same.2000 limit any other ideas is a 2013 gt auto
    all the way from Tampico bay Mexico

  8. #8
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    Yes I also just did this and it did nothing !!!!! I think there is a parameter missing we are not seeing ??? Thats all i can think of !!!

  9. #9
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by efiv6 View Post
    Yes I also just did this and it did nothing !!!!! I think there is a parameter missing we are not seeing ??? Thats all i can think of !!!
    Ill double check to see what may be missing
    Eric Brooks
    HP Tuners, LLC

  10. #10
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    Ok thanks Eric

  11. #11
    HPT Employee Eric@HPTuners's Avatar
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    Please post the file so I can have a look.
    Eric Brooks
    HP Tuners, LLC

  12. #12
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    this is my current tune

    the 22 file is my current for the street the limiter one is the no torque managmet file in that one it lights all the traction and stability control warning lights but that was my poor try to eliminate this annoying issue so please check them eric ,sultan, russ, anyone HELP cause i have a drags with cops permit this weekend and i dont wanna be embarrassed cause ill be the only one that cant do a decent burnout
    Attached Files Attached Files
    all the way from Tampico bay Mexico

  13. #13
    Senior Tuner Russ K's Avatar
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    Disable the trans torque truncation, and also try disabling the master enabled under torque reduction.

    Russ Kemp

  14. #14
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    Thanks Russ I tried all that and it still limits RPM to 2000 when brake is applied !
    Eric, I will post a copy of my stock file for you in the morning
    Thanks

  15. #15
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    [ATTACH]46902
    Here is a copy of a stock 2014 Mustang 3.7 V6 Auto. file
    Thanks
    Attached Files Attached Files

  16. #16
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    Eric did you find anything ?????????
    Thanks

  17. #17
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by efiv6 View Post
    Eric did you find anything ?????????
    Thanks
    Update, then look under Engine > Torque Management > ETC Torque Management > Torque Max vs. RPM

    Raise the right side up to the max (10,000 Nm)

    Let me know if that does not correct it.
    Eric Brooks
    HP Tuners, LLC

  18. #18
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    Eric, no this did not correct the issue still limiting rpm to 2000
    Thanks

  19. #19
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by efiv6 View Post
    Eric, no this did not correct the issue still limiting rpm to 2000
    Thanks
    Scan it, and make sure you have Torque Source in the config. Let me see what it is doing.
    Eric Brooks
    HP Tuners, LLC

  20. #20
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    Ok will do
    Thanks