BullyDog Technologies

BULLY DOG GT PLATINUM DIESEL TUNER Fits 2003-2012 DODGE CUMMINS (N0 DPF DeIete)

  • Sale
  • Regular price $449.00



PPW, WE ARE A.S.E CERTIFIED TECHNICIANS. FREE TECH SUPPORT 9AM-5PM PACIFIC (6I9)26I-8565.

EMISSIONS COMPLIANT.  ALL EMISSIONS EQUIPMENT MUST REMAIN; INCLUDES DPF & EGR
*49 STATE EMISSIONS LEGAL.  THIS PART CANNOT BE SHIPPED TO CALIFORNIA.

Bully Dog GT Diesel Gauge/Tuner

Shift on the Fly Tuning: Up to+130HP/+200Lb Ft Torque; Increased Fuel Economy

Application: 2003-2012 Dodge Ram 5.9L Cummins.

The Triple Dog Gauge Tuner or GT is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your vehicle by increasing horsepower, improving fuel economy and providing a comprehensive set of monitoring features and diagnostic functions. This product is incomparable to other tuning products because it has the largest feature set and the widest range of vehicle applications from a single product part number. 

Tuner Power and Performance Testing Features

Our mainstay and the entire reason we are in this business is to provide high quality engine tuning aimed at improving your driving experience. We tune vehicles to perform at every point in the RPM range and we always look to other areas of improvement, such as the transmission, so you can experience excellent performance in any driving situation you encounter. Just take a look at the dyno chart below. 

Performance Testing


The Performance testing available on the GT will accurately calculate and record a vehicles 1/4 mile times and everything in between. The performance testing allows the user the ability to trigger a performance test based upon when the vehicle begins rolling or based on a custom designed drag racing tree that is displayed on screen.

Record and display performance results:

  • 60 ft. time
  • 0-60 mph time
  • 1/8 mile time
  • 1/8 mile speed
  • 1/4 mile time
  • 1/4 mile speed

Our free software program will download performance tests that were performed on the device to a PC and allow the user to analyze their performance runs. Use this software to analyze speed curves, RPM, horsepower and torque and even get a time slip that is printable and can be emailed. 

Depending on your vehicle application, your Bully Dog GT can provide you with monitoring capabilities for any of the following parameters your vehicle can access.
  • Exhaust Gas Temperature (Pyrometer)
    *please note that pyro kits can be added to most vehicles using a GT with our Pyrometer Probe Kit
  • Turbo Boost Pressure
  • Speed
  • Engine RPM
  • Coolant Temperature
  • Fuel Rail Pressure
  • Manifold Absolute Pressure
  • Timing Position
  • Injection Pulse Width
  • Throttle Position (%)
  • Air Intake Temperature
  • Mass Air Flow
  • Barometer
  • Battery Voltage
  • Engine Oil Temperature
  • Injection Control Pressure
  • Transmission Temperature
  • Engine Load
  • Real Time Fuel Economy
Read and Erase Trouble Codes

With the vehicles of today, check engine lights will appear for numerous reasons. Usually you drive around for a month or so, neglecting the light until you can get time to visit a dealership to get it looked at. Well that is no longer an issue because with the GT you can run your own diagnostics check to find out what that check engine light means and then you can erase them yourself. 

Safety Warnings and Diesel Defueling

The GTs have the ability to monitor the vehicle parameters listed below (as available per vehicle application) and provide visual and audible warnings if those parameters go beyond a level that has been set by you. The diesel tuners can also initiate defueling at these warning levels. This feature adds an extra measure of safety into your vehicle.
  • Exhaust Gas Temperature (Pyrometer)
    *please note that pyro kits can be added to most vehicles using a GT with our Pyro Probe Kit
  • Turbo Boost Pressure
  • Coolant Temperature
  • Transmission Temperature
  • Oil Temperature
Speedometer Calibration

The Calibrate Speedometer feature is also available for many vehicles. This feature is useful to correct the OEM speedometer which is reading inaccurately when an aftermarket tire size has been installed on a vehicle.

*49-STATE LEGAL.  THIS PART CANNOT BE SHIPPED TO CALIFORNIA.