2001-2004 GM Duramax 6.6L LB7 Power Edge LB7 EZ Installation Instructions
Thank you for purchasing the Power Edge LB7 EZ Module for the Chevy/GMC
Duramax® Diesel LB7. The EZ module has been developed and produced from the highest quality materials available to ensure the best performance for years to come. If you have any questions, please contact Edge Products. The EZ Module is an add-on Engine Control Module (ECM) for the Duramax® Engine that offers additional features not available with the factory setup. Since it is an add-on ECM, it uses all the factory data, and then enhances the factory settings to optimize your truck’s performance.
These features include:
• Engine temperature monitoring and power increase from the EZ module as engine reaches operating temperature
• Three selectable power level settings that can be changed on the fly
• Smart power control during torque converter lockup to allow a smooth, easy torque converter clutch lock-up
The EZ module offers a large power increase over stock throughout the rpm range, but the power is most noticeable in the midrange rpm’s. This greatly improves drivability and towing performance. Transmission downshifting is greatly reduced, especially while passing or towing.
The EZ also regulates power delivery based on engine temperature. This means that while the engine temperature is below 140° F no additional fueling is delivered. At 140° F the module begins delivering fuel at 25% of the calculated additional fuel, and the percentage increases as the engine temperature increases, until at full engine temperature (174° F) the EZ delivers 100% of the calculated additional fuel.
Warning: Do not stack the Edge LB7 EZ with the Edge LB7 Juice. It can cause severe damage to the engine.
Get pdf 2001-2004 GM Duramax 6.6L LB7 Power Edge LB7 EZ Installation Instructions
