2011 Jeep Grand Cherokee Performance Chips

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    • (0 reviews)
      $336.38from $269.10 - $359.10
      Jeep Grand Cherokee MFI WK2 2011, Insight CS / CTS Monitor by EDGE®. Specially created to provide the ultimate level of vehicle instrumentation, the compact CS and wide-screen CTS monitors plug in to any OBD II compatible vehicle...
      # 49781830
    • (0 reviews)
      $286.25$229.00
      Jeep Grand Cherokee 5.7L HEMI 2011, Speedometer Calibrator Programmer by HYPERTECH®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created...
      # 1684190
    • (0 reviews)
      $448.75$359.00
      Jeep Grand Cherokee 2011, Interceptor Power Tuning by HYPERTECH®. Hypertech’s Interceptor is a smart technology design that works with today’s generation of complex engine computers. The Interceptor easily mounts under the hood...
      # 16793038
    • (0 reviews)
      $530.19$424.15
      Jeep Grand Cherokee EZH Engine 2011, iQ Flash by Banks®. Take complete control of all added power and safety functions when you connect the Banks iQ Flash to any Banks diesel tuner, AutoMind Flash Programming Module, SpeedBrake, or...
      # 46296450
    • (0 reviews)
      $303.70from $242.96 - $250.46
      Jeep Grand Cherokee 2011, Ignition Performance Module by JET®. JET Stage 2 Computer Chips/Modules will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The...
      Provide Performance Gains Up To 21 Horse PowerEasily Installed In Less Than 30 Minutes
      # 13555989
    • (0 reviews)
      $187.45$149.96
      Jeep Grand Cherokee Flex 2011, Speedometer Calibrator by JET®. JET Performance Accu-Speed interacts with the vehicle speed sensor on late model GM, Ford, Dodge, and Jeep trucks and SUVs. It connects to the transmission to allow...
      # 13546883
    • (0 reviews)
      $331.81$265.45
      Jeep Grand Cherokee Flex 2011, V-Force Plus Dynamic Spectrum Tuner by JET®. The JET Performance Programmer lets you take control and program your own vehicle computer to match your driving style. JET's exclusive Tri-Power tuning...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      # 13547737
    • (0 reviews)
      $199.99$159.99
      Jeep Grand Cherokee 5.7L 2011, Catch Can by DiabloSport®. Eliminate all of that oil being transferred into your intake manifold through the factory PCV system decreasing the horsepower, torque, performance and life span of your...
      Custom Machine Etched with DiabloSport LogoPrevents Detonation
      # 42708589
    • (0 reviews)
      $20.83$16.66
      Jeep Grand Cherokee 2011, Trinity Analog Cable by DiabloSport®. For vehicles with a tight amount of leg room, this accessory OBD II cable features a 90 degree bend to route the cable out of the way of your knees. Extremely useful...
      # 26901070
    • (0 reviews)
      $31.24$24.99
      Jeep Grand Cherokee 2011, Trinity Suction Cup Mount by DiabloSport®. This is a replacement suction cup mount for all T1000 units. This item has universal fitment to all Trinitys and is a service replacement for lost or damaged...
      # 26901071
    • (0 reviews)
      $536.25$429.00
      Jeep Grand Cherokee Laredo / Limited / Overland 5.7L 2011, GT Platinum Programmer by Bully Dog®. Shift Point/Firmness. Speed Limit. The GT Platinum is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic...
      # 42488854
    • (1 reviews)
      $624.75$499.80
      Jeep Grand Cherokee Laredo / Limited / Overland 5.7L 2011, Triple Dog GT Tuner by Bully Dog®. The Triple Dog Gauge Tuner or GT is four products in one: a vehicle engine tuner, monitor, gauge and diagnostic device all in a single...
      # 1393116
    • (0 reviews)
      $51.29$41.03
      Jeep Grand Cherokee 2011, RAM Mirror-Mate™ Mounting Kit for Triple Dog GT and WatchDog by Bully Dog®. Adds a Ram-Mount ball mount between the OEM mirror and the mirror button glued to the windshield glass. Does not affect...
      # 42488667
    Guides & Articles
    Are Superchips Really Super?
    Although most automobile manufacturers try to achieve a balance between performance and emissions when the ECU is programmed, in reality more power can be obtained when certain engine control parameters are changed. Aftermarket superchips are made to adjust parameters to increase engine power and torque. The superchip gives a “boost” to your vehicle’s...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...
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    2011 Jeep Grand Cherokee Performance Chips Reviews
    Average rating:55 - 1 reviews
    5(5)
    APPEARANCE10
    EASE OF INSTALLATION10
    PRICE/VALUE10
    QUALITY10
    2005 Jeep Grand Cherokee
    | Posted by | (Goose Creek, SC)

    I bought this for only 2 reasons. To reset my speedometer because I had installed oversize tires, and the Mileage Saver feature. Visually I can see and feel my speedometer is more accurate, and driving through one of roadside radar speed limit signs confirms it. Also, my mileage went for 15+ to 17+. Well worth it for just those two features.

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    2011 Jeep Grand Cherokee Models
    • 2011 Jeep Grand Cherokee Laredo Performance Chips
    • 2011 Jeep Grand Cherokee Limited Performance Chips
    • 2011 Jeep Grand Cherokee Limited Premium Performance Chips
    • 2011 Jeep Grand Cherokee Overland Performance Chips