2018-2019 Jeep Wrangler JL Pulsar Tuning System by DiabloSport

Weight:5.0 lbs
Price: $599.95
**Please check local and State laws for emissions compliance before purchasing this product**
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Here it is folks... A way to BOLT-ON up to 30 horsepower and 27ftlbs of torque without modifying your factory hardware! Thats right, plug-and-play is the name of the game and Diablosport has knocked this one out of the park. Combine this product with our 80mm HEMI Throttle Body Adapter Kit and a cold air intake and you are going to be really going to wake your 3.6L V6 UP!!!

The Pulsar is hands-down the most innovative product to hit the late model Jeep® market.  In 2015, the factory PCM from Jeep® is locked from tuning and bypassing that barrier is no easy task.  However, DiabloSport has pioneered the only performance tuning solution on the market today that allows for performance increases and custom calibration changes without doing a PCM modification or swap.  The Pulsar connects directly the factory computer and allows for on-the-fly power level adjustments from inside the vehicle using the steering wheel controls in your Jeep®.  Adding power and calibration adjustment to your JL just got easier with Pulsar for JL.

By connecting directly to the Jeep’s® PCM, Pulsar has the ability to control the vehicle to optimize performance gains, throttle response, mileage, auto start/stop and more. Our team took things a step further with development on tuning the 18-19 JL by engineering 4 performance levels that can be switched on-the-fly by using the vehicle cruise control “+” and “–” buttons on the steering wheel!  The user’s selected power level (between 1-4) is displayed directly on the dash for seamless power level changes anytime.  Pulsar installs in minutes and is the most exciting and innovative product on the market for the Jeep® JL.

The Pulsar for 18-19 Jeep® Wrangler® JL 3.6L, PN 42451, is a multi-faceted product with the ability to add power, improve throttle response and calibrate for larger tires!  The JL was designed to handle larger tires and maintain factory quality handling.  Whether you decide to throw on some 35’s, 37’s or larger, the Pulsar allows you to program the factory computer with the tire size changes you’ve made, which allow the vehicle to correct the speedometer, and more importantly, all the shift points.  If a lift and larger wheels/tires are in your future, make sure the Pulsar is a part of your build to bring all your upgrades together and add the power to turn those monster tires on any trail or street!

Pulsar for JL Key Features:
  • 4 Performance Levels – Performance, Tow, Economy, Stock w/ Options
  • Power Gains – 30 HP and 27 ft-lbs TQ
  • Shift-On-The-Fly – Using Cruise Control +/- Buttons
  • Tire Size – 20″-40″
  • Gear Ratio – 2.00-5.99
  • Auto Start/Stop – On/Off
  • Tire Pressure Adjustment – 22-64 PSI
  • TPMS On/Off – Yes
  • Pedal Response Adjusted – Yes
  • No Modifications To The Factory PCM!

Pulsar Installation Video

Pulsar Features and Operational Instructions Video

2018 - 2019 Jeep Wrangler JL 3.6L Pentastar V6 
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