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Thread: Hemi wrangler JK Cruise Control

  1. #1
    Potential Tuner
    Join Date
    Feb 2020
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    3

    Hemi wrangler JK Cruise Control

    This is a 2016 wrangler with a vvt 5.7 and manual trans(using the 5.7 ecm). Cruise control works fine on flat ground but when pulling hills it hiccups and cuts in and out. I have compared my file to the stock 3.6 file and don't see any glaring differences. Are there adjustments for cruise control i am missing? I have corrected the gear/tire size. Any insight is appreciated.

  2. #2
    Potential Tuner
    Join Date
    Feb 2020
    Posts
    3
    Here is my file for reference. Or if anyone has a manual hemi jk file i could compare to that would be great.
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