
- Five Power Levels: Choose from five distinct power levels, with horsepower gains ranging from 40 to 120 HP.
- 25 Total Adjustments: Each of the five power levels has five independent sub-levels that control low-boost fueling, giving you a total of 25 levels of on-the-fly adjustability.
- Optimized Performance: The adjustable responsiveness settings allow you to perfectly balance responsiveness and low-boost smoke control, no matter what other modifications you've made to your engine.
- On-the-Fly Control: The module mounts conveniently inside the cab, giving you full control over your power levels in real-time.
- Level 0: Stock
- Level 1: 40 Horsepower - 150 Foot Pounds of Torque
- Level 2: 60 Horsepower - 200 Foot Pounds of Torque
- Level 3: 80 Horsepower - 250 Foot Pounds of Torque
- Level 4: 100 Horsepower - 300 Foot Pounds of Torque
- Level 5: 120 Horsepower - 350 Foot Pounds of Torque

Experience the ultimate in power and efficiency with the Edge 30300-D Legacy Comp Module for your 1998.5–2000 5.9L Cummins. This legendary module delivers a mild-to-wild performance upgrade that offers much more than just horsepower—it’s an all-in-one solution for the driver who wants adjustable power, added towing capacity, and improved fuel economy on a budget. Designed for those who already have gauges, the Legacy Comp module maximizes your engine’s efficiency by constantly monitoring and adjusting RPM, timing, turbo boost pressure, and fueling parameters. It uses this real-time data to precisely control fueling and timing enhancements to the Bosch fuel injection pump, a strategy that helped it dominate the 2nd Gen market for two decades. The module connects seamlessly via CAN-BUS through the Data Link and directly into the Bosch fuel injection pump for an authentic performance boost.
Five Power Levels: Choose from five distinct power levels, with horsepower gains ranging from 40 to 120 HP.
25 Total Adjustments: Each of the five power levels has five independent sub-levels that control low-boost fueling, giving you a total of 25 levels of on-the-fly adjusta[...]
- Five Power Levels: Choose from five distinct power levels, with horsepower gains ranging from 40 to 120 HP.
- 25 Total Adjustments: Each of the five power levels has five independent sub-levels that control low-boost fueling, giving you a total of 25 levels of on-the-fly adjustability.
- Optimized Performance: The adjustable responsiveness settings allow you to perfectly balance responsiveness and low-boost smoke control, no matter what other modifications you've made to your engine.
- On-the-Fly Control: The module mounts conveniently inside the cab, giving you full control over your power levels in real-time.
- Level 0: Stock
- Level 1: 40 Horsepower - 150 Foot Pounds of Torque
- Level 2: 60 Horsepower - 200 Foot Pounds of Torque
- Level 3: 80 Horsepower - 250 Foot Pounds of Torque
- Level 4: 100 Horsepower - 300 Foot Pounds of Torque
- Level 5: 120 Horsepower - 350 Foot Pounds of Torque