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Thread: Questiion regarding hp tuners scanner histograms

  1. #1
    Tuner in Training
    Join Date
    Jun 2009
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    25

    Questiion regarding hp tuners scanner histograms

    I am logging Long Trim Fuel trims Bank 1 SAE %
    and STFT Bank1 SAE %


    now when dealing the histograms. when capturing the ltft's
    i was using the sensor ltft.
    should i be using the pid ltft, ( the same as the main table )

    i have a 2006 grand prix gxp ls4

  2. #2
    Senior Tuner 5_Liter_Eater's Avatar
    Join Date
    Nov 2005
    Location
    Houston, TX
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    3,968
    The STFT and LTFT sensors are the average of the bank 1 and bank 2 values. (I believe) Use the sensor as the only PIDs that are available are the individual banks.
    Bill Winters

    Former owner/builder/tuner of the FarmVette
    Out of the LSx tuning game