Bully Dog Class 8 Tuning Devices

 

We carry Bully Dog Class 8 Tuning Devices for Caterpillar, Cummins, Detroit, and Mercedes engines. NOTE: Bully Dog Tuners are not legal in California.

Heavy duty watchdog

(Bully Dog Class 8 Tuning Device)

Bully Dog Class 8 Tuning Device

  •  CAT
    • 3406E (1995-1998)
    • C-7 (2002-2010)
    • C-9, C-11, C-13 (2004-2010)
    • C-10, C-15, C-16, C-18 (1999-2003)
    • C-12 (1997-2003)
    • C-15 ACERT (2005-2010)
  • Cummins
    • N14 (1998-2000)
    • ISX XM570 Signature (2000-2003)
    • ISM CM570 (1999-2003)
    • ISC, ISL (2007-2010)
    • ISC 8.3, ISL 9 (2010-2016)
    • ISM (2004-2010)
    • ISX 11.9 (2010-2011)
    • ISX 12 (2011-2016)
    • ISX 15 CM2250 (2011-2012)
    • ISX 15 CM2350 (2013-2019)
    • ISX CM870 (2004-2007)
    • ISX CM871 (2008-2010)
    • X15 Power (2017-2019)
    • ISB (2007-2016)
  • Detroit
    • DD13 (2007-2016)
    • DD15 (2007-2016)
    • DD16 (2010-2016)
    • Series 60 DDEC 4 12.7L (1999-2003)
    • Series 60 DDEC 5 (2004-2007)
    • Series 60 DDEC 4 14.0L (2001-2003)
    • Series 60 DDEC 6 (2008-2010)
  • Mercedes
    • MBE 900, MBE 4000 (2007-2010)

 

 

The Bully Dog 46501 Heavy Duty WatchDog is type of Bully Dog Class 8 Tuning Device.  Its multi-functional digital gauge pack will help you develop fuel saving driving habits and provide you with monitoring capabilities to keep track of vital engine functions.  Fleeet owners, fleet managers and owner operators can use the WatchDog as a tool for improvement and a tool for analysis; the WatchDog will allow you to record and download trip information into an Excel spreadsheet.  The WatchDog also packs some very important features that drives, in the past, have paid big bucks for the ability to run vehicle diagnostics and the ability to change the top speed limiter.  Features like these come standard on the Watch Dog along with many more.

Speed Limiter Adjustment: The Bully Dog Watch Dog speed limiter adjustment allows you to adjust your top speed limit in the engine computer. This is perfect for those needing to adjust speed limits to remain compliant in any state or province.  Avoid costly change fees and fines, the Watch Dog does it all. (Excludes Paccar MX-13)

Gauges & Safety Warnings: The Heavy Duty WatchDog can monitor up to four parameters at once! This helps prevent unsafe engine temps and parameters.  If those temps do go up, you’ll instantly be notified via user defined visual and audible alerts.

Diagnostics: Avoid the costs and downtime of bringing your truck to the shop.  The Watch Dog will read and clear diagnostic trouble codes allowing you to perform vehicle diagnostics without having to be at the shop.

Parameters Monitored:

-Speed                                     -RPM                       -Boost

-Throttle                                  -Load                      -Battery V

-Coolant                                  -Intake Temp         -Oil Temp

-Oil PSI                                    -Turbo EX Temp     -Fuel Rate

-Inst Econ                                -Avg Econ                -Trip Dist

-Trip Fuel                                 -BD Aux                   -BD Pyro 1&2

-Truck Pyro 1&2

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Heavy duty gt

(Bully Dog Class 8 Tuning Device)

Bully Dog Class 8 Tuning Device

  • CAT
    • 3406E (1995-1998)
    • C-7 (2002-2010)
    • C-9, C-11, C-13 (2004-2010)
    • C-10, C-15, C-16, C-18 (1999-2003)
    • C-12 (1997-2003)
    • C-15 ACERT (2005-2010)
  • Cummins
    • N14 (1998-2000)
    • ISX CM570 Signature (2000-2003)
    • ISM CM570 (1999-2003)
    • ISC, ISL (2007-2010)
    • ISC 8.3, ISL 9 (2010-2016)
    • ISM (2004-2010)
    • ISX 11.9 (2010-2011)
    • ISX 12 (2011-2016)
    • ISX 15 CM2250 (2011-2012)
    • ISX 15 CM2350 (2013-2016)
    • X15 Power (2017-2019)
    • ISX XM870 (2004-2007)
    • ISX CM871 (2008-2010)
    • ISB (2007-2016)
  • Detroit
    • DD13, DD15 (2007-2016)
    • DD16 (2010-2016)
    • Series 60 DDEC 4 12.7L (1999-2003)
    • Series 60 DDEC 5 12.7L/14.0L (2004-2007)
    • Series 60 DDEC 4 14.0L (2001-2003)
    • Series 60 DDEC 6 14.0L (2008-2010)
  • Mercedes
    • MBE 900, MBE 4000 (2007-2010)

Only the industry’s leading tuning manufacturer could bring you a product this revolutionary.  Combining the best-in-class features of the Heavy Duty WatchDog 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 whiel saving money on fuel and repairs, the HDGT is for you.

 

The Tuner: No other product can compete with the superior tuning options of the HDGT.  Owners can choose between the Economy tune, the Economy + Power tune or opt for custom tuning.

Economy Tune: Tuning for Mileage Gains Subjected to Bully Dogs rigorous on-road beta testing and then confirmed by independent SAE testing, the Economy tune consistently helps drivers achieve mileage gains of 6-12% or more.

Economy + Power Tuning: Tuning for Mileage Gains and Additional Power.  The Economy + Power Tune safely increases the horsepower and torque of your truck along with proven economy tuning.  Users can expect horsepower and torque gains of 18% allowing your truck to perform better while under load, maintaining speed and gaining up to 1.5 to 2 gears in the hills.

Custom Tuning: For drivers who want a little bit more, Bully Dog’s professionally trained staff offers complimentary custom tuning.

The WatchDog: The HDGT includes Bully Dog’s state-of-the-art WatchDog technology which automatically monitors the safety of your engine.  Simply set the safety parameters and the WatchDog will alert you if something is wrong that could potentially damage your engine or transmission.

The Driving Coach: The Driving Coach helps you achieve your mileage goal by giving you real-time visual and optional audible feedback.  Driving Coach Reports can be generated to track your truck’s performance.

The Mini-Mechanic: Waiting for a mechanic to determine why your check engine light on is a waste of both time and money.  Now You can do it yourself.

The Speed Limiter: Drivers going in and out of Canada no longer have to waste time having their speed limiter modified and paying costly change fees or fines.  The HDGT allow you to switch the speed limiters yourself, saving you time and money every trip.

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medium duty gt

(Bully Dog Class 8 Tuning Device)

 Cummins: 2008-2016 ISB, ISC, ISL (2250 & 2350 ECM)

 

Adjustable Parameters:

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

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

Cruise Limiter-Increase and decrease the set limit of the vehicle’s cruise control.  Very useful if continually crossing the US-Canadian border to change the cruise control set limit.

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

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

The Bully Dog Medium Duty Gauge Tuner is a Bully Dog class 8 tuning device inspired by the popular Heavy Duty GT Tuner.  The sleek, intuitive medium Duty GT Tuner increases horsepower, torque and fuel efficiency for tow trucks, tool trucks, and medium-duty applications.  A push-button interface, on-screen virtual gauges, and immersive full-color display help you clear DTC Coeds, monitor data, and adjust performance with dyno-proven calibration. The Driving Coach and Speed Limiter features enable efficient and safe driving.

Advanced Tuning Technology: Preloaded with 3 levels of emission-tested dyno-proven tune files to satisfy your unique demands.  As your performance needs change, simply choose between loading Economy, Economy+Power or Power Tunes.  The perfect combination of horsepower, torque, and efficiency right at your fingertips.

Safety Features: Have more confidence while hauling. Set vehicle warnings to alarm if parameters are exceeded for coolant termpature, oil temperature, boost and speed.

Fuel Savings: tart saving today with the Bully Dog Heavy Duty Gauge Tuner with fuel savings up to 12 % and keep the truck running longer and safer.  Utilize the driving coach to get the best economy possible. 

Monitor Parameters, Read & Clear DTC’s: Monitor many parameters to keep track of your engine performance. Read and clear diagnostic trouble codes, so there’s never any question about an issue before heading to the shop.

Features: Proven Performance, Built-in Safety Features, Digital Montoring to Ensure Engine Functionality.

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ecm tuner

(Bully Dog Class 8 Tuning Device)

  • Cummins 
    • N14 (1998-2000)
    • ISX CM570 Signature (2000-2003)
    • ISM CM570 (1999-2003)
    • ISC, ISL (2007-2010)
    • ISC 8.3, ILS 9, ISX 15 (2010-2016)
    • ISM (2004-2010)
    • ISX 11.9 (2010-2011)
    • ISX 12 (2011-2016)
    • X15 Power (2017-2019)
    • ISX XM870 (2004-2007)
    • ISX CM871 (2008-2010)
  • CAT 
    • 3406E (1995-1998)
    • C-7 (2002-2010)
    • C-9, C-11, C13 (2004-2010)
    • C-10, C-15, C-16, C-18 (1999-2003)
    • C-12 (1997-2003)
    • C-15 ACERT (2005-2010)
  • Detroit 
    • DD13, DD15 (2007-2016)
    • DD16 (2010-2016)
    • Series 60 12.7L (1998-2007)
    • Series 60 14.0L (2001-2010)
    • MBE 900, MBE 4000 (2007-2010)
  • Mercedes 
    • MBE 4000 12.8L, MBE 900 7.2L (2007-2010)

The Bully Dog 46521 Heavy Duty ECM Tuner is the perfect product for those fleet owners who want to tune and go. This Heavy-Duty tuner streamlined to include 3 power levels, speed limiter calibration features, and a DTC trouble code reader. The beauty of the ECM Tuner is in its simplicity; simply select your desired power level for the drive ahead, complete the install and store the tuner on-board to enjoy the perks of Bully Dog tuning.

Features:

6% – 15% Power Increase

Speed Limiter Adjustments

6% – 12% Fuel Mileage Increase

Diagnostic Trouble Code Reader

Power Levels:

Economy (6% – 10% Gain)

Economy &Power (6% – 12% Gain, 35HP – 75HP)

Power (15% Gain, 75HP – 100HP)