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Thread: No Lift Shift/Spark only?

  1. #1
    Potential Tuner
    Join Date
    May 2017
    Posts
    5

    No Lift Shift/Spark only?

    Is there a way to NLS in a C7 and not have the throttle blade close and have it limit spark or spark/fuel only?

    If not then is there a way to make the rev limiter spark only?

  2. #2
    Advanced Tuner
    Join Date
    Aug 2006
    Location
    Arizona
    Posts
    244
    Post your tune and I'm sure I can make the changes to make that happen, or someone here may be able to do it for you
    2009.5 PBM G8 GXP M6 W/Roof-Self tune, OBX LTs, Kooks axleback, LSA blower, cam,
    Monster LT1-SC clutch, flex fuel, 12 psi [email protected] 1,800 D.A
    2007 TBSS-Self tune, bolt ons [email protected], 1,900 D.A
    1991 GMC Syclone- Self tune/catback 12.8@104, 4,200ft D.A

  3. #3
    Potential Tuner
    Join Date
    May 2017
    Posts
    5
    This is the last tune I used before I tried to change things around.

    Thank you
    Attached Files Attached Files

  4. #4
    Senior Tuner
    Join Date
    May 2003
    Location
    South FL
    Posts
    1,369
    C7 9.30.23test.hpt

    Give this a try. Car seems low on timing according to the tune although that depends on the setup I guess.
    [email protected]
    Owner/GM Calibrator
    Gen V Specialist - C7 Corvette, Gen6 Camaro & CTS-V3

  5. #5
    Potential Tuner
    Join Date
    May 2017
    Posts
    5
    Thank you. Yeah I have been dialing in the timing little by little at the track because I street tune so my mph has been my rwhp lol