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Thread: 03 Z06 Rev Limiter

  1. #1
    Tuner in Training
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    03 Z06 Rev Limiter

    LS7 swapped, rev limiter set to 7400 and speed limiters etc is shut off..no matter what I do it won't rev past 7k? any ideas?
    Full Throttle Kustomz llc
    "For Those Who Live Life at REDLINE"

  2. #2
    Senior Tuner
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    Using a Lingenfelter converter box?

  3. #3
    Tuner in Training
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    No sir
    Full Throttle Kustomz llc
    "For Those Who Live Life at REDLINE"

  4. #4
    Advanced Tuner
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    Springs.

  5. #5
    Tuner in Training
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    It's a fully built MAST motor
    Full Throttle Kustomz llc
    "For Those Who Live Life at REDLINE"

  6. #6
    Advanced Tuner 68Camaro's Avatar
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    post tune

  7. #7
    Advanced Tuner
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    Quote Originally Posted by FTK View Post
    It's a fully built MAST motor
    Ok.

    And sorry for joking.

    I you want an opinion, send a tune and log.

    But it may still be the valve springs... :-0

  8. #8
    Advanced Tuner
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    Aug 2010
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    Both the RPM Limits and Cutoff RPN vs Gear tables need to be changed.