The Pulsar XT is an all-new take on performance and calibration for the 3.0-liter EcoDiesel Jeep Wrangler JL and Gladiator JT. Unlike other devices on the market, the unit is an innovative inline module engineered to leave your factory PCM untouched, ensuring no trace in the system when removed for dealer service. This advanced module adds up to 38 horsepower and 73 ft-lbs of torque to your Jeep diesel, enhancing drivability, throttle response, and feature control.

The Pulsar XT works with your cell phone, offering changes at the touch of your finger.

Pulsar XT Performance and Control

The Pulsar XT offers shift-on-the-fly performance gains with five power levels changeable through your factory steering wheel controls and user-adjustable throttle pedal sensitivity. The module also provides total calibration adjustment via an innovative smartphone app, allowing you to adjust your speedometer for larger tires and gear ratio changes, manual engine fan control, and more.

The intuitive mobile app controls various settings, including TPMS, Auto Start/Stop, and engine high idle. Additionally, it allows for a manual DPF Regen cycle if needed. For Jeep owners seeking more control, the XT enables the rear locker in 2WD for enhanced fun in sand or snow, front and rear lockers in 4WD high, and sway bar disconnection up to 45 mph in any transfer case mode.

When it comes to performance the Pulsar XT shines. A 2022 Gladiator on 35’s equipped with the Pulsar XT shaved 1.38 seconds off its 0-60 mph times and gained 3.5 mph in the 1/4 mile on Level 5. This performance upgrade delivers power and torque that can be felt from the driver’s seat.

Enhanced Off-Road Capabilities

Off-road enthusiasts will appreciate Pulsar XT’s ability to disable the factory traction control system, electronic stability, and ABS, providing the ultimate off-road experience at the push of a button via the app. The device also allows you to check and clear diagnostic trouble codes, check emissions readiness, reconfigure lighting options, and calibrate for transfer case ratio changes. Additionally, the unit offers cold engine protection, ensuring no power is added until the engine reaches operating temperatures, keeping your engine safe.

For more information on this product and others, please visit Holley.com.