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tuner

  1. Buy/Sell/Trade
    I have unopened Banks Derringer Tuner. Was bought for 2015 JGC with Ecodiesel. It should fit 2014-2017 JGC with Ecodiesel. Banks Derringer Tuner $300
  2. Grand Cherokee Diesel Peformance
    Been looking at tuners and possibly trying to upgrade the turbo to something better. Any suggestions? Just want to get a bit more horsepower and acceleration.
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