Edge Products 22401 Pulsar V3 Tuning Module

The Edge Products 22401 Pulsar V3 Tuning Module delivers cutting edge technology and massive horsepower & torque gains for your 2020-2023 GM 2500HD/3500HD 6.6L Duramax L5P. Don't waste your time with money on pricey ECU swaps, fuel pressure boxes, and other underperforming products. Edge Products is an industry leader when it comes to ease of installation, power gains, and in-cab control. This gives you the ability to adjust power levels from the steering wheel controls! The Edge 22401 Pulsar V3 Tuner has changed the performance aftermarket as it requires no tuning, no special unlock procedures, and no hassle! Installation of the Pulsar Module is easy and gives you instant on-the-fly power without the need for "reflashing" your stock ECM. The Pulsar is an in-line module that connects to your ECM and optimizes performance, throttle response, and engine efficiency.