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Thread: 2017 6.7/6r140 trans would like refined

  1. #1
    Potential Tuner
    Join Date
    Oct 2023
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    2

    Question 2017 6.7/6r140 trans would like refined

    part time surfer, first time poster.
    been playing with the trans side and would like someone to take a peek at it and see if they could point out or see any issues within the file, it seems to drive good and locks up alot firmer now but i dont understand a few things.
    1. why is the actual tcc line pressure way less than commanded?
    2. why does it take near full throttle to not act like its defueling during shifts?
    3. whats with the map? its been like that since i first ever read this truck.
    i appreciate any advice offered, thanks.
    Last edited by techww; 04-09-2024 at 07:35 AM.

  2. #2
    Advanced Tuner projectlnf's Avatar
    Join Date
    Jun 2012
    Location
    warrenton va
    Posts
    477
    Gotta post a file for us to see what your talking about
    2003 Ford excursion 6.0 PSD
    No limit intake
    Straight pipe
    Studded
    EGR delete
    KC billet single plane compressor wheel
    Self Tuned
    XDP Regulated return
    RDP Fuel sump
    AEM progressive water meth
    Custom suspension air bags
    8" lift
    35" tires

  3. #3
    Potential Tuner
    Join Date
    Oct 2023
    Posts
    2
    i messaged you. would rather not put my stuff out for the world to grab as it isnt right.