Available for 01-04 LB7 Duramax


150+ RWHP Gain
350 ft lbs of Torque Gain
11 On-the-Fly Power Levels
Max Mileage Level Built In
Turbo Timer
Complete Set of Gauges – 20+ parameters *
Simple Installation, 100% Plug-n-Play
Monitors Transmission Slippage
User Defined Transmission Shifting Settings
Guardian De-fueling Software for EGT, Boost, Rail Pressure, and Transmission Slippage
USB Updatable
Rugged Weatherproof Enclosure
Best Towing Performance Package Available
Un-paralleled Throttle Response
0-60 mph Performance Tests
¼ Mile Performance Tests



Parameters Monitored:
- EGT
- Coolant Temp
- Transmission Slip %
- Transmission Temperature
- IAT
- TPS %
- Load%

- MPH
- Boost
- RPM
- Gear
- Transmission Output Shaft Speed
- Rail Pressure
- Drivers Demand % Torque


- Nominal Friction % Torque
- Corrected MPH
- Corrected Boost
- Converter Lock
- Barometric Pressure
- Backdown %



Starts Shipping January 30th