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JMS PedalMAX Drive By Wire Throttle Enhancement Device (19-23 Jeep Cherokee KL)

Item XJ4413
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Drive-By-Wire Throttle Enhancement Control Device
      • Improves Throttle Response
      • Eliminates Turbo Lag, Boosts Low-Speed and Mid-Range Power and Torque
      • Comes in a Rugged, Weather-Proof Design
      • Includes a Remote Adjustment Knob
      • With LED Diagnostic Lights
      • Plug-and-Play Installation
      • Backed by a Limited Lifetime Warranty
      • CARB EO Number - D-816-4
      • Designed for All 2019-2023 Jeep Cherokee KL Models


      Enhanced Driveability. Let your Jeep Cherokee KL conquer new trails, navigate the back roads, and run around the city streets with improved driveability by means of this PedalMAX Drive-By-Wire Throttle Enhancement Device. This PedalMAX kit is a digital microprocessor-controlled device with advanced electronics to improve the responsiveness of your Jeep and eliminate the pedal lags while enhancing the low-speed and mid-range power and torque.

      Reinforced Performance. With this PedalMAX installed in your Jeep, you will experience reduced turbo lag with minimal stalling on manual gearbox vehicles. In addition, it improves the shift feel of automatic transmissions.

      Control and Adjustment. This PedalMAX Throttle Enhancer is preset for the maximum increase in throttle response. However, with the included remote throttle control knob, you can conveniently adjust the throttle response from zero to maximum or anywhere in between to match your specific driving application.

      High-Quality Construction. JMS engineered this PedalMAX Drive-By-Wire Throttle Enhancement Device to match your Jeep’s rugged lifestyle. It features a weatherproof design and comes with a sealed enclosure. It is also configured to work well with most handheld tuning devices. Moreover, the LED diagnostic lights allows for easy monitoring and troubleshooting.

      Straightforward Installation. This PedalMAX kit comes in a plug-and-play design. It fully integrates with your factory control system without the need of OBD-based tuning solutions. Its OEM wiring harness directly plugs into your factory accelerator pedal position sensor and wiring system.

      Lifetime Warranty. A Limited Lifetime Warranty against manufacturing defects in materials and workmanship is offered by JMS for this PedalMAX Drive-By-Wire Throttle Enhancement Device under normal and proper use. This warranty comes with exclusions as indicated in the full warranty policy.

      Application. JMS specifically engineered this PedalMAX Drive-By-Wire Throttle Enhancement Device to be used on all 2019-2023 Jeep Cherokee KL models.


      • 2019 Jeep Cherokee
      • 2020 Jeep Cherokee
      • 2021 Jeep Cherokee
      • 2022 Jeep Cherokee
      • 2023 Jeep Cherokee

      JMS PX1920DCX4

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) PedalMAX Throttle Enhancer
      • (1) Plug-and-Play Wiring Harness
      • (1) Remote Adjustment Knob
      • (4) Zip Ties

      Customer Reviews (3)

        Brand Image

        Reviews of JMS Tuner products have an average rating of 4.8 out of 5

          Questions & Answers

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