04.5 Chevy/GMC Duramax (6.6L) LLY Edge Juice Module
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Additional 60-150 Horsepower Gains
Quick and Simple Installation
Monitors Shift Points
 

Edge’s premier product line, the Juice with Attitude controls timing and duration of injector firing for your Duramax to deliver maximum performance, improved driveability, performance, and better fuel economy.
This plug-in module is easy to install and comes with factory style connections.
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.
Get on-the-fly adjustability and monitoring capabilities at your fingertips.
The juice module is an add-on Engine Control Module for the Duramax engine that offers additional features not available with the factory setup.

With four selectable power levels via an in-cab position switch, the Juice module offers a large power increase over stock throughout the RPR range, but the power is more noticeable in the midrange RPM’s.
This greatly improves driveability and towing performance. 
Transmission downshifting is greatly reduced, especially while passing or towing.
The Juice features engine temperature monitoring and power increase from the Juice module as engine reaches operating temperature.
 

The Juice also regulates power delivery and timing based on engine temperature.
This means that while the engine temperature is below 160 degrees Fahrenheit, no additional fueling or timing is delivered. Over 160 degrees, the module begins modifying timing and delivering fuel at 50% of the calculated additional fuel, and the percentage increases as the engine temperature increases, until at full engine temperature the Juice delivers 100% of the calculated additional fuel.

The Juice alone provides the following power gains with toggle switch:
Level 1: 40 Horsepower - 150 Foot Pounds of Torque
Level 2: 60 Horsepower - 180 Foot Pounds of Torque
Level 3: 75 Horsepower - 200 Foot Pounds of Torque
Level 4: 90 Horsepower - 200 Foot Pounds of Torque