Features:

• Four to five power levels each with additional horsepower and torque (see tables below)
• Speedometer corrections (for tire sizes 25" through 44.75" at 1/4" increments)
• Adjustable speed limiter (from 40 to 96 mph in 1 mph increments or directly to 200 mph)
• Adjustable gear ratio from 2.73 to 5.13
• Read and clear Diagnostic Trouble Codes (DTC)
• Read real-time data (for engine diagnostics)
• Transmission reset and quick learn feature
• Online updates available

Application: 2001-2008 Duramax LB7, LLY, LBZ and LMM diesel engines

Product Description:

We knew that you were yearning for real horsepower and torque out of a hand-held programmer and we delivered with the Standard Xcelerator series!

The Standard Xcelerator series was specifically designed for 2001 through 2008 Duramax diesel engines and provides four to five power levels of additional horsepower and torque, speedometer corrections (for tire sizes ranging from 25" to 44.75" at 1/4" increments), adjustable speed limiter (from 40 to 96 mph in 1 mph increments or directly to 200 mph), adjustable gear ratio (from 2.73 to 5.13), reads and clears Diagnostic Trouble Codes (DTC) through the vehicle's On-Board Diagnostic System (OBD-II), real-time data scanning for comprehensive engine diagnostics, transmission reset and quick learn feature for faster transmission relearn and includes a Universal Serial Bus (USB) side-plug for easy online updates.

Most importantly, all Xcelerator series programmers increase the fuel efficiency of your vehicle by 2 to 3 mpg, guaranteed!

2001-2005.5 Duramax LB7 and LLY Standard Xcelerator

2006-2008 Duramax LLY, LBZ and LMM Standard Xcelerator

Note: “Legal in California only for racing vehicles which may never be used upon a highway.”