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Thread: CTSV Installed CAI Tuning Help

  1. #1
    Tuner in Training
    Join Date
    Apr 2017
    Posts
    37

    CTSV Installed CAI Tuning Help

    2009 CTSV installed a CAI and now my LTFT at cruise are running -15 and STFT are -5 to +5. When I accelerate slowly the trims go down and slowly creep back up. If I go full throttle the car go super rich. Any suggestions on where to make adjustments in the tune?

    Any help greatly appreciated!

    Steve

  2. #2
    Tuner in Training
    Join Date
    Oct 2012
    Posts
    36
    What CAI did you install? If its a 4.5" or larger, you need to scale the maff completely.