2009 Grand Cherokee Chips & Programmers

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    • (0 reviews)
      $437.49$349.99
      Jeep Grand Cherokee 2009 VIVID LINQ Performance Chip by Superchips®. Link up to your vehicle’s ECU wirelessly and dial up increased levels of horsepower and torque best suited to racing, towing, fuel economy, or all-terrain use....
      # 51930315
    • (0 reviews)
      $623.75$499.00
      Jeep Grand Cherokee 2009 TrailDash Tuner by Superchips®. Specially created to enhance the off-road ability of Jeep vehicles, this tuner control board links to your main vehicle computer in order to lock axles, transfer cases,...
      # 51930314
    • (0 reviews)
      $436.25$349.00
      Jeep Grand Cherokee 2009 Flashpaq Tuner by Superchips®. This compact diagnostic programmer connects with any OBD II compatible vehicle to adjust levels of horsepower and torque most beneficial to towing, racing, fuel economy, or...
      # 51930313
    • (1 reviews)
      $624.75$499.80
      Jeep Grand Cherokee 2009, 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 unit. The GT dramatically improves...
      # 27107973
    • (1 reviews)
      $353.99$283.19
      Jeep Grand Cherokee 2009, WatchDog™ Monitor by Bully Dog®. Monitor multiple vehicle parameters. Plugs into OBD-II port for easy installation. Mount permanently or suction cup to windshield. Great for tuning or towing. Tracks...
      # 42491802
    • (1 reviews)
      $373.75from $299.00 - $399.00
      Jeep Grand Cherokee WK 2009, 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 port....
      # 49781822
    • (0 reviews)
      $748.75$599.00
      Jeep Grand Cherokee 2009, Trinity Programmer by DiabloSport®. This hi-res color screen programmer plugs in to any vehicle’s OBD II port to remap ECU operation for increased power and mileage. The screen displays a wealth of...
      # 53057720
    • (0 reviews)
      $486.25$389.00
      Jeep Grand Cherokee 2009, inTune Programmer by DiabloSport®. With dimensions smaller than most smart phones, this full-function programmer plugs in to any vehicle’s OBD II port to remap ECU operation for increased power and...
      # 53057716
    • (0 reviews)
      $411.25$329.00
      Jeep Grand Cherokee SRT8 HEMI 2009, Max Energy Programmer by Hypertech®. Premium Fuel: HP Gain 16, TQ Gain 16. Regular Fuel: HP Gain 15, TQ Gain 15. The Max Energy Programmer series provides high levels of power and economy for...
      # 1684150
    • (0 reviews)
      $286.25$229.00
      Jeep Grand Cherokee 2009, Speedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that...
      # 1683477
    • (0 reviews)
      $460.85$368.68
      Jeep Grand Cherokee 2009, AutoMind™ Programmer by Banks®. The Banks AutoMind programmer lets you reprogram your vehicle’s engine controller. Features include multiple programs, OBD-II support, and OBD-II code-clearing capability.
      # 26051092
    • (0 reviews)
      $530.19$424.15
      Jeep Grand Cherokee 2009, 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 other...
      # 46298404
    • (0 reviews)
      $301.09$240.87
      Jeep Grand Cherokee 2009, ECU Extension / Patch Harness by AEM®. This harness will allow you to connect ancillary electronic devices like turbo timers and data loggers into the engine management system without having to cut and...
      # 11142806
    • (0 reviews)
      $303.70from $242.96 - $250.46
      Jeep Grand Cherokee 2009, 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
      # 13555964
    • (0 reviews)
      $331.81$265.45
      Jeep Grand Cherokee 2009, 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 allows...
      Modify Virtually Every AspectAllows Editing Of Fuel And Spark Tables
      # 13555961
    • (0 reviews)
      $402.68$322.14
      Jeep Grand Cherokee 4.7L / 5.7L / 6.1L 2009, 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 device all in a...
      # 42488824
    • (0 reviews)
      $47.19$37.75
      Jeep Grand Cherokee 2009, 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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