Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
JMS PedalMAX Drive By Wire Throttle Enhancement Device (18-24 Jeep Wrangler JL)
Item J134362-JL
$0.00
Our Price
$289.00 (kit)
FREE Shipping Market Price $320.99 You Save 10% ($31.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- 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 2018-2024 Jeep Wrangler JL Models
Description
Enhanced Driveability. Let your Jeep Wrangler JL 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 2018-2024 Jeep Wrangler JL models.
Fitment:
- 2018 Jeep Wrangler
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
JMS PX1920DCX4
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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
4.7
Customer Reviews (3)
Reviews of JMS Tuner products have an average rating of 4.8 out of 5
Questions & Answers
10 More Questions
Word On The Trail
Great products, easy to spend your hard earned dollars. Have bought from here before and this is one of my favorite places to buy Jeep stuff.
Meet Our Team
Liz F, 2013 Jeep Wrangler JK
Quality and Training Analyst
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
