Rev hang gone, anyone else?

  1. Jeepjunkie

    Jeepjunkie Well-Known Member

    First Name:
    Eric
    Vehicle(s):
    2019 JLU Sport
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    Annapolis
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    Anyone else with a 6 speed manual have their rev hang go away?
    Mine disappeared after regearing about 5k miles ago.

    I had 4.56’s installed and then did the computer relearn (to get the reverse camera back and get rid of the ESS error message) described by sharkbite22 in post #22 here:

    https://www.jlwranglerforums.com/forum/threads/ess-broken-after-regearing.11852/page-3

    Since then my rev hang is gone, although I still have it until the engine reaches operating temp, or for a few minutes after initial start up even with a warm engine.
     
  2. 2003hummerh2

    2003hummerh2 Member

    Vehicle(s):
    2018 Jeep Wrangler JL
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    Jan 24, 2019
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    Texas
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    Same thing happened to me when I got 4:10’s installed and did the relearn. The weird throttle blipping when pushing the clutch in went away too.
     
    Jeepjunkie likes this.
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