Product Details:

Vehicle Applications:
- Dodge '03-'07 5.9L
- Dodge '07-08 6.7L

The Power Pup ECU programmer/tuner by Bully Dog Technologies offers many features that can greatly improve both fuel efficiency, as well as horsepower.

• Increases towing capacity and performance by re-flashing the vehicle's (ECU).
• Improves Fuel Economy
• On the fly Programming capability
• Offers up to three tunes above stock (Tow, Performance, and Extreme)
• Horsepower increases ranging from 40 to 120
• Internet upgrades available