JMS Throttle Enhancer PedalMAX Plug-N-Play Drive-By-Wire Jeep Wrangler JL 2018-2019

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JMS PedalMAX Plug-N-Play Drive-By-Wire Throttle Enhancer for all 2018 and 2019 Jeep JL Wranglers.

Looking to fix the poor throttle response in your 2018-2019 Jeep JL Wrangler? Well this JMS PX1920DCX4 PedalMAX Plug-N-Play Drive-By-Wire Throttle Enhancer will get your rugged rig fixed up and running right in no time flat!

Features and Benefits:
- Dramatically Increases Throttle Response
- Virtually Eliminates Accelerator Pedal Lag
- Considerably Improves Vehicle Acceleration
- Enhances Low and Mid-Range Horsepower and Torque
- Helps Eliminate Stalling on Manual Applications
- Straight-forward Plug & Play Installation
- Includes Remote Throttle Control Knob
- LEDs Help to Visually Monitor the Device Status
- Made in the USA

A complete solution for poor throttle response, this PedalMAX system eliminates slow throttle response on modern, drive-by-wire vehicles while improving your driving experience. Designed to work with all 2018-2019 Jeep JL Wranglers, regardless of body or engine type, this system utilizes a plug-and-play design that’s easily installed without the need for OBD-II programming. Simply unplug the factory connector from the accelerator pedal and connect the PedalMAX in between the two. Additionally, you can control the amount of pedal enhancement in real time with the included remote throttle control knob to!

Kit Includes:
- PedalMAX Throttle Enhancer
- Plug & Play Wiring Harness
- Remote Throttle Control Knob
- Installation Kit and a Set of Instructions

Installation Kit Contains:
- Four (4) Zip Ties
- One (1) Mini Screw-Driver

With more than 20 years of experience, JMS is a proven leader in the automotive, performance, and racing markets producing and maintaining countless vehicles each year. When you choose JMS you choose the industry's best, and the quality, integrity, and reliability you deserve and can count on every day!

Order this JMS PX1920DCX4 PedalMAX Plug-N-Play Drive-By-Wire Throttle Enhancer for your 2018 or 2019 Jeep JL Wrangler today from CJ Pony Parts.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Installation Videos

Vehicle Fitment

This product will fit the following Wrangler years:

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I used PedalMAX PX1920DCX4 on my JL 2.0. After 3 months turned on light CheckEngine with an error code P2138 - Powertrain Throttle/Pedal Position Sensor/Switch D/E Voltage. I disconnected it, now there is no error. Do you know what can happen?

Asked by: Branislav
You can try to reset the code, hook it back up and try it again. If the problem persist than it may be defective.
Answered by: rk cjpp
Date published: 2019-08-13

will this work for JL 2019 under GCC Specification as im living in Dubai, UAE I Dont want to take risk if i bought this product !!!

Asked by: baha82
Sorry we cannot confirm fitment to your application.
Answered by: rk cjpp
Date published: 2019-03-29

Will this benefits a manual transmission?

Asked by: kmshark
Yes. I would suggest starting at 50 percent than adjust it from there.
Answered by: rk cjpp
Date published: 2019-03-14
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