Edge Products 22400 Pulsar Tuning Module

Tune your 2017-2019 GM 6.6L Duramax L5P with the Edge Products 22400 Pulsar Tuning Module. Don't waste your time with expensive ECU swaps, fuel pressure boxes, and other underwhelming products. The Pulsar Tuner is the industry leader when it comes to ease of installation, performance gains, and in-cab control giving you the ability to adjust power levels from the steering wheel controls! The 22400 Pulsar Tuner has changed the performance aftermarket. No tuning, no special unlock procedures, and no hassle! The Pulsar installs easily and gives you instant on-the-fly power without the need for "reflashing" your factory ECM. The Pulsar is an in-line computer that connects to your existing ECM and optimizes performance gains, throttle response, engine efficiency, tire size, high idle, and more!