Cummins Class 8 Heavy Duty Bully Dog ECM Tuner
- Part Number: 46511
- Est. Ship Time: Usually Ships By Next Business Day
Bully Dog's ECM Tuner for Cummins®, is a response to fleet owners looking to tune and go. This heavy-duty tuner is streamlined to include 3 power levels, a speed limiter calibration feature and DTC Trouble Code Reader. The beauty of the ECM Tuner is in its simplicity; customers simply select the desired power level for the drive ahead, complete the install and store the tuner in their vehicle to enjoy the perks of Bully Dog tuning.
* Not legal for sale or use on pollution controlled vehicles based and registered in California.
- 15-18% Power Increase
- 6-12% Fuel Mileage Increase
- Speed Limiter Adjustments
- Diagnostic Reader
- EMISSIONS TESTED
Bully Dog part number: 46511