5.9L – 6.7L – 8.3L - 8.9L Cummins (2004-2013) #52000

This performance module enhances fuel efficiency and power output for certain Cummins and L6 diesel engines, improving throttle response and reducing turbo-lag.

• The description claims up to 20% improved fuel economy.
• The description claims up to 25% more functional horsepower and torque.
• The description claims significantly improved throttle response and reduced turbo-lag.
• The description claims the module works with stock diesel engines and powertrains without modifying settings.