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Thread: 2018 jeep jl tune

  1. #1
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    2018 jeep jl tune

    can we tune 2018 jeep wrangler jl with out replacing the pcm or unlock it
    the 2015+ jeep jk require to unlock the pcm to be able to tune the car is it same for the jl also ??
    Jeep wrangler 2012 automatic, sprintex supercharger, 9lbs of boost, 4.5" lift, fox 2.5 internal bypass shocks, 4.88 gears, 37" tires,

    Ford Mustang Shelby gt350 2017, airraid air filter, jlt catch-can,

  2. #2
    HPT Employee Mark@HPTuners's Avatar
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    Quote Originally Posted by Alshuwaihi View Post
    can we tune 2018 jeep wrangler jl with out replacing the pcm or unlock it
    the 2015+ jeep jk require to unlock the pcm to be able to tune the car is it same for the jl also ??
    Yes it is the same for the Jeep Wrangler JL. It still needs to have the PCM unlocked before it can be tuned. Also, with it being a 2018+ MY, you will need the Smart Access Cable to be able to tune over OBDII.

    Both the PCM Modification and Smart Access Cable can be purchased here: https://www.hptuners.com/products/

  3. #3
    Potential Tuner
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    Quote Originally Posted by Mark@HPTuners View Post
    Yes it is the same for the Jeep Wrangler JL. It still needs to have the PCM unlocked before it can be tuned. Also, with it being a 2018+ MY, you will need the Smart Access Cable to be able to tune over OBDII.

    Both the PCM Modification and Smart Access Cable can be purchased here: https://www.hptuners.com/products/
    Any chance the JL Wrangler 2.0 Turbo will be available any time soon?

  4. #4
    Advanced Tuner
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    Quote Originally Posted by Mark@HPTuners View Post
    Yes it is the same for the Jeep Wrangler JL. It still needs to have the PCM unlocked before it can be tuned. Also, with it being a 2018+ MY, you will need the Smart Access Cable to be able to tune over OBDII.

    Both the PCM Modification and Smart Access Cable can be purchased here: https://www.hptuners.com/products/
    LoL, tell that to the Tuning School. In their general dodge tuning book they say +2018 only needs the security bypass cable.