The EZ module offers a power increase over stock throughout the RPM range, but the power is most noticeable in midrange RPM’s. This greatly improves drivability and towing performance. Transmission downshifting is greatly reduced, especially while passing or towing.

The first thing you will probably notice is improved performance, especially if this is your first time driving a diesel truck with a performance module. You will experience more power, better throttle response, better passing and acceleration, and even better fuel economy.

Power level one is specifically designed to maximize fuel economy improvements

Power Gains:
he following power gains are representative of an actual test vehicle. These gains were measured on a Super Flow Dyno at an altitude of 4400 Ft. above sea level, and represent power delivered to the rear wheels of the test truck.

The only modification made to the test truck was the addition of the Evolution. Power gains may vary somewhat on a different vehicle or in different geographic settings.

LEVEL 1: 20HP / 45 Ft Lbs Torque
LEVEL 2: 30HP / 77 Ft Lbs Torque
LEVEL 3: 65HP / 180 Ft Lbs Torque