The Edge Products 30301HOT Drag Comp Module for your 2001-2002 Dodge Cummins 5.9L maximizes engine efficiency by monitoring the RPM, timing, turbo boost pressure and fueling parameters. The module uses this information to determine and control both fueling and timing enhancements for the Bosch fuel injection pump. Timing and fueling enhancements are controlled via CAN-BUS through the Data Link and by connecting directly into your injection pump. The Edge Comp features five power levels with power gains from 40-130 horsepower. Each of the five power levels has an independent five-level adjustable responsiveness setting, providing for a total of 25 levels of adjustable! The responsiveness settings enable you to dial-in the optimum balance between responsiveness and low boost smoke control, no matter what additional power modifications have been made to the engine. Edge's Hot Comp Drag module turns up the power in level 5 and fuels past 2,800 RPM to 3,200 RPM at a faster fuel rate than the standard Comp Module.The Comp module is fully adjustable on the fly and mounts inside the cab.