L5P Duramax

Tailored for 2017–2022 GM 6.6 L L5P Duramax trucks, the Edge Pulsar L5P delivers up to +136 hp and +293 lb‑ft torque, speed limiter and TPMS tuning, tire and gear ratio correction, manual regen, and on-the-fly power level control—all in a plug-in module.
Shop Now
Hemi

Ram's line of Hemi powered 5.7 and 6.4 trucks became much more difficult to tune from 2015 onward. Edge Pulsar is an industry-leading solution for that problem. Pulsar allows you to to add up to 30hp and 30ft-lbs of torque by optimizing fuel and timing to maximize that Hemi horsepower. Designed for late-model Dodge and Ram HEMI engines, the Edge Pulsar HEMI delivers instant horsepower and torque gains with seamless integration and on-the-fly control.
Shop Now
Jeep

Built for Jeep enthusiasts, the Edge Pulsar Jeep module offers quick, on-the-fly tuning adjustments and improved throttle response for both on-road and off-road performance for 2015-2020 Jeep® Wrangler® JK/JL 3.6L and 2020 Jeep® Gladiator JT vehicles.
Shop Now
L5D Medium Duty

Built for 2019–2023 Chevrolet Silverado/Sierra Medium Duty 4500/5500/6500 L5D Duramax trucks, the Edge Pulsar MD delivers substantial power improvements, enhanced drivability, and seamless in-line tuning for work-ready performance.
Shop Now

Powerful tuning, safety features, and easy installation

The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. By connecting directly to the trucks PCM, Edge has the ability to control the vehicle's signals to optimize performance gains, throttle response, mileage, and more. The Pulsar can completely change your driving experience to optimize performance and drivability in every situation. Whether you’re towing or daily driving, the Pulsar provides an instant improvement in performance, and throttle response. The Pulsar also includes adjustment features that allow you to account for any changes you’ve made to your truck. Calibrate your speedometer for tire and gear changes, read and clear diagnostic trouble codes, adjust your TPMS settings on your new wheel/tire setup, or even adjust your speed limiter. After installing the Pulsar, the only thing you’ll wonder is why you didn’t equip your truck with the Pulsar sooner.

Pulsar

The Edge Pulsar is an inline performance module offering on-the-fly power level changes, throttle control, speed limiter and TPMS adjustments, and tire/gear calibration—no ECM flashing required.