Pulsar Kit 2020-2023 GM Duramax L5P (Pulsar and Insight CTS3) V3 - 22601-3

The all-new Pulsar V3 + Insight CTS3 for 2020-2023 GM 6.6L Duramax is the clear-cut winner for the L5P tuning market. Stop dealing with wires, expensive ECU swaps, fuel pressure boxes, and other lackluster products. The best performance tuner to ever hit the market is leading the way for ease of install, performance gains, and the only product available that uses steering wheel controls to change power levels while driving, Shift-On-The-Fly. Using live data to change and adapt the Pulsar adjust signals making it the best-in-class winner with features and POWER! The new V3 Pulsar adds up to 135 HP and nearly 300 LB-FT of torque to the tires!


The Pulsar inline module has made waves among truck owners. The industry-exclusive technology, now available via Pulsar, has totally changed the game when it comes to adding performance and keeping the ECU on the truck. No mail-in unlocks, no cross-shipment, or hassle. Pulsar supplies instant power, on the fly, with no flash tuning. To top it all off, pairing the Insight CTS, PN 81430-3, gives you unparalleled control of your Pulsar and full monitoring capabilities of your truck and the relevant parameter information. Pulsar V3 + Insight CTS3 is the ultimate combo.


The Pulsar is an in-line computer that connects directly to the vehicle PCM, with no additional wiring harness. By connecting directly to the trucks PCM, Edge has the ability to control the vehicle to optimize performance gains, throttle response, mileage, tire size, fueling, high-idle, and more. To make things even better, the Pulsar offers 5 performance levels that can be switched on-the-fly by using the vehicle cruise control + and buttons on the steering wheel. The active power level (0-5) will be displayed using the speedometer gauge. Simply change performance levels to display what power level or hit cancel on your cruise control to display the current power level.