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Thread: 2007 GMC yukon rev limiter at 6000rpm

  1. #1
    Potential Tuner
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    2007 GMC yukon rev limiter at 6000rpm

    Spent some time today trying to get his thing to rev past 6000rpm. Got the speed limiter figured out, but I feel like I changed everything that I could to get the rev to get over 6000. If anyone is willing to point out my problem would be a big help. Thanks in advance. Anthony True final.hpt anthony true wont rev past 6000.hpl

  2. #2
    Senior Tuner Russ K's Avatar
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    Dec 2005
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    Raise the 6000 RPM limiter on ECM 12063.

    Russ Kemp

  3. #3
    Senior Tuner
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    Quote Originally Posted by BadWay View Post
    Spent some time today trying to get his thing to rev past 6000rpm. Got the speed limiter figured out, but I feel like I changed everything that I could to get the rev to get over 6000. If anyone is willing to point out my problem would be a big help. Thanks in advance. Anthony True final.hpt anthony true wont rev past 6000.hpl
    Give this a try. If it works, just do a comparison to see the changes.
    Attached Files Attached Files

  4. #4
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    Awesome! Thanks guys!