In-Line Tuning Moduler

Pulsar Has Been Overhauled for 2015-2018 JK Wrangler®

Superchips has consistently worked to engineer feature-rich products that are easy to use, install, and enjoy.  The Pulsar for 2015-2018 JK Wrangler® vehicles is an extremely innovative product that not only delivers power and features, but also addresses a key barrier for numerous JK Wrangler® owners; the PCM swap process.  Pulsar requires no PCM swap and delivers instant power, controlled on-the-fly using your cruise control buttons.  Prior to Pulsar, consumers needed to swap their factory PCM for one of our Unlocked PCM’s in order to flash tune their Jeep®.  While Superchips process for PCM unlocks is the most seamless on the market today, we’ve listened to our consumers and understand that not everyone is willing to swap out their original PCM.  Enter Pulsar for the 2015-2018 JK Wrangler®

What's New with Pulsar

Now in our second rendition of the Pulsar in-line module, our engineering team took everything they learned from version one to make version two even better! The all new case was designed to offer better rigidity and durability in extreme off-roading conditions, with a more modern stylish look to boot. Along with the sturdier case, an all new internal PC board offers improved reliability and performance. We’ve updated the technology used within the device, along with improving the construction and assembly of the internal boards for better dependability. Our calibrations teams has also spent time fine tuning the power delivery for the 3.6L making for an incredible driving experience. Better throttle feel, increased low end torque, and improved fuel economy to go with it.

What Will Pulsar Offer for My JK Wrangler?

2015-2018 JK Wrangler owners will be treated to an instant gain of 20HP and 20 ft-lb TQ.  Sound light on power?  Be prepared for a night and day difference as you accelerate through the gears. Our engineers spent months refining calibrations to maximize power from zero to wide-open throttle. Pulsar was engineered to offer better throttle response, a broader power band, and increased torque for better towing and off-road performance. Pulsar owners can also expect some mileage increases, given you can keep your foot out of using all that extra power all the time.

More Power and Feature Control Too

Looking for the ultimate package for your Wrangler JK? Checkout our Pulsar + Flashcal kit for additional options like tire/gear adjustments, TPMS, daytime running light options, idle-up, and more. Pairing these two products together will check every box on your list as it relates to power, quick options, and customized settings for your JK Wrangler®. Get that shift on-the-fly power adjustment, with the ability to adjust for larger tires or gear changes, along with reading and clearing trouble codes, monitoring data in real time, and more.


Pulsar Power Levels:

  1. Economy
  2. Tow
  3. Performance

Max Gains:  20HP & 20 lb-ft TQ

Pulsar + Flashcal Features:

  • Corrects speedometer for tire upgrades between 26- 42
  • Speedometer recalibration for gear/axle swaps up to 5.38
  • Locking axle options with the transfer case in 4-Hi & 4-Low (Rubicon only)
  • Engine idle adjustability for winching
  • Daytime running light options
  • One-touch lane change
  • TPMS On/Off
  • Accessory delay options (2015-17 models only – Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse)
  • Headlamp delay options (2015-17 models only)
  • Horn chirp and exterior lighting flash options when locking doors with keyless entry
  • Reads and clears diagnostic trouble codes
  • Internet updatable

Pulsar for 2015-2018 Jeep® JK Wrangler® 3.6L

Pulsar Install for 2015-2018 Jeep® JK Wrangler®

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