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Jeep JK Tuners for 2007-2018 Wrangler

Performance-unlocking Jeep JK Tuners for 2007-2018 Wrangler optimize engine parameters for improved power, torque, and efficiency beyond factory settings. These electronic devices tap into the JK's engine control unit to adjust timing, fuel delivery, and transmission shift points for enhanced performance tailored to specific modifications or driving conditions.

 

Tech-savvy Wrangler owners should select tuners offering features specifically relevant to their modification level and performance goals, whether that's compensating for larger tires, extracting additional power, or improving fuel economy. The most versatile tuning solutions provide multiple user-selectable programs, data monitoring capabilities, and the ability to return to stock settings when needed for service or emissions testing.

 

Maximize your JK's performance potential with complementary upgrades including Jeep JK Cold Air Intakes & Air Filters for 2007-2018 Wrangler, Jeep JK Engine Performance Parts for 2007-2018 Wrangler, and Jeep JK Supercharger Kits for 2007-2018 Wrangler to create a comprehensive performance package.
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Jeep JK Tuners for 2007-2018 Wrangler

Boost your power output and fuel efficency with a Wrangler tuner or tuning kit from ExtremeTerrain! Flash-tuning your Jeep Wrangler's computer will allow for different fuel and air inputs, increasing power and fuel economy while making your motor run more efficiently. It may seem too good to be true, but with modern fuel injection systems, we can harness the programming of the fuel and ignition systems and adjust outputs to perfect and change performance to suit our needs! Whether you're searching for fuel economy or added torque, ExtremeTerrain's selection of handheld tuners and flash tuning chips has you and your Wrangler covered!

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*Please see product pages for any exceptions.

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