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Thread: Rev limiter in park/nuetral 4000rpm!!!

  1. #1
    Tuner in Training
    Join Date
    Feb 2018
    Posts
    36

    Rev limiter in park/nuetral 4000rpm!!!

    I am trying to remove the rev limter in Park/ Neutral but it do not go above 4000rpm and then raise very slowly. I raised the neutral cutoff in the DFCO tap to 5800. I also disabled the Fuel cut torque ratio and spark cut torque ratio for "Engine speed limit" and "RPM guard" and no success. Is there anything else could be changed to rev the motor to higher rpm faster like the mustang?
    1999 Mustang 5.4L 4V
    2002 Mustang Lightning 5.4L supercharged
    2015 Mustang GT
    2005 Expedition

  2. #2
    Tuner in Training
    Join Date
    Sep 2016
    Posts
    39
    auto or manual? post tune