manual shifting

  1. Drunken Hamster

    Is it safe to manually shift 545rfe?

    Is it safe to manually shift 1-2, 2-1, D-2-1, 1-2-D, etc on my 545rfe equipped hemi ram? I've been doing it occasionally, but never REALLY thought to ask if it was 100% okay or not. If I AM doing it {especially the manual downshifting} would it be safer to try to 'rev match' it, especially if I...
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