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Thread: Full line pressure

  1. #1
    Tuner in Training
    Join Date
    Nov 2014
    Posts
    25

    Full line pressure

    I'm tuning on a late 2007 Silverado (e38 ecm) with a 4L80e swap. Is there a setting somewhere that would allow full transmission line pressure all the time? Been having issues with the tranny slipping during shifts and sometimes at wot, and just wondering if there is some sort of bypass to all this computerized line pressure determination that will just set the transmission to max pressure all the time? Thanks in advance.

  2. #2
    Tuner in Training
    Join Date
    Dec 2010
    Location
    Richmond, VA
    Posts
    40
    You can use the scanner to lock the solenoid at a specified current.
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