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Thread: 10r80 downshift adjustment f150

  1. #1
    Tuner in Training
    Join Date
    Jan 2013
    Posts
    16

    10r80 downshift adjustment f150

    What table is everyone using to adjust the downshift on the 10r80 f150s? or even mustangs, On the f150 I have been playing with, going wot the thing will downshift to liek 3800 rpm and not be anywhere near its power band.

  2. #2
    Tuner
    Join Date
    Nov 2018
    Location
    Georgia
    Posts
    59
    [ECM] 20085 - Trans Max RPM After Downshift: This is the maximum engine RPM that is allowed after a downshift.