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Thread: Jeep Wrangler tuning

  1. #1
    Tuner in Training johnwrench's Avatar
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    Jeep Wrangler tuning

    I have not got a hp tuner as of yet. Have some questions about capability.
    I will be doing a turbo on a 2008 Jeep wrangler 3.8 auto
    1? can i adjust fuel and timing. bigger injectors
    2? transmission as for as where kick down or load before it kicks down. or rpm and pressure
    3? adjust gears and speedo
    4? I know this is fairly new for jeeps but are there plans for improvement for jeeps.
    2008 jeep Wrangler 3.8
    1995 trans Am ls1
    2011 volt

  2. #2
    HPT Employee Mark@HPTuners's Avatar
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    Quote Originally Posted by johnwrench View Post
    I have not got a hp tuner as of yet. Have some questions about capability.
    I will be doing a turbo on a 2008 Jeep wrangler 3.8 auto
    1? can i adjust fuel and timing. bigger injectors
    2? transmission as for as where kick down or load before it kicks down. or rpm and pressure
    3? adjust gears and speedo
    4? I know this is fairly new for jeeps but are there plans for improvement for jeeps.
    To answer your questions...

    1) Yes, there are several hundred adjustable parameters available including fuel, timing, airflow, etc.
    2) No, transmission tuning is not yet available for this vehicle
    3) Yes, you can adjust Gear Ratio/Tire Size
    4) Our tuning support for Dodge is improving daily. If there is something specific you need that we don't have already, you can simply email support requesting it and if its possible, we will get it added as quickly as possible. Make sure to include as much information as possible about your request in your email.
    Last edited by Mark@HPTuners; 06-06-2016 at 09:21 AM.