Bully Dog Heavy Duty Gauge Tuner - Caterpillar, Cummins, Detroit, Paccar

Only the industrys leading tuning manufacturer could bring you a product this revolutionary. Combining the best-in-class features of the Heavy Duty WatchDog and Bully Dogs independently SAE tested tuning, the Heavy Duty Gauge Tuner (HDGT) is the premium performance product for drivers and fleet owners. If you are serious about getting peak performance out of your truck while saving money on fuel and repairs, the HDGT is for you.

Proven Performance

Preloaded with 3 levels of emissions-test, dyno-proven tune files to satisfy your unique demands. As your performance needs change, simply choose between loading Economy, Power+Economy, or Power tunes. The perfect combination of horsepower, torque, and efficiency right at your fingertips.

Monitor Parameters, Read and Clear DTCs

Monitor many parameters to keep track of engine performance. Read and clear any diagnostic trou7ble codes so there is never a question about an issue before heading to the shop.

Cruise Limiter

Increase and decrease the set limit of the vehicles cruise control. Save time and money when continually crossing the US-Canadian border to change the cruise control set limit.

Features:

• Tunes
  Save money and pull harder with the available tunes. Select the best tune for the job; economy, power and economy, and power 75-100 hp gains.
• Safety
  Have more confidence while hauling. Set vehicle warnings to alarm if parameters are exceeded for coolant temperature, oil temperature, boost and speed.
• Fuel Savings
  Start saving today with the Bully Dog Heavy Duty Gauge Tuner with fuel savings up to 12% and keep the truck running longer safer. Utilize the driving coach to get the best economy possible.

What You Can Adjust
Adjustable Options vary for each vehicle and are not available on all vehicles

Boost Warning
This gauge option shows the boost. This information is used in warning settings to alarm when the boost limit is exceeded.

Coolant Temperature Warning
This gauge option shows the coolant temperature in °F or °C. This information is used in warning settings to alarm when the coolant temperature limit is exceeded.

Cruise Limiter
Increase and decrease the set limit of the vehicles cruise control. Very useful if continually crossing the US-Canadian boarder to change the cruise control set limit.

Idle Shutdown Timer
Set the length of time the vehicle will idle until the engine turns off. Great feature to save fuel to stop continous idling and extend the life of the turbo by allowing it to cool down before the engine shuts off.

Oil Temperature Warning
This gauge option shows the engine oil temperature in °F or °C. This information is used in warning settings to alarm when the oil temperature limit is exceeded.

Speed Limiter
Change the top speed that the vehicle will reach before the engine automatically limits the power needed to go faster.