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Thread: ecoboost stft tuning question

  1. #1
    Advanced Tuner
    Join Date
    Dec 2017
    Posts
    767

    ecoboost stft tuning question

    can you log through the scanner stft fueling per map point? so i could take the data and paste it into the sd calculator to change fuel trims per map point?

  2. #2
    Tuner in Training
    Join Date
    Mar 2023
    Posts
    40
    you can run the vcm scanner for a drive and take and copy the st fuel trim graft and paste it in speed density paste special by percentage 1/2.