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Thread: lfx tuning after intake and exhuast change runs rough and does not idle

  1. #1

    lfx tuning after intake and exhuast change runs rough and does not idle

    loaded a vcm and editor file does anyone know what direction to take?
    Attached Files Attached Files

  2. #2
    i have tired advance the cams 6 degrees and the timing 5 degrees and working to lambda from there but still getting alot of knock so not sure which direction to go? adjust the soi base tables?adjust the main spark low and high octane?not sure

  3. #3
    Tuner
    Join Date
    Aug 2010
    Location
    On the third rock from the sun
    Posts
    94
    Put the car back to stock. Don't mess with the timing yet. Read as much as possible on this V6 site.


    http://www.turbov6camaro.com/tune.htm

    Read all of this too. Good stuff. Take your time.

  4. #4
    Potential Tuner
    Join Date
    Oct 2022
    Posts
    1
    can i please get 2012 lfx ve holden tune file please