The GT is an all in one downloader, monitor and turning device. The GT features multiple power settings with the ability to adjust drivetrain and user settings. In addition, the GT line features all of the same gauge/monitoring functions as well as the advanced driving coach software aiding drivers in maximizing their fuel economy.
The bully dog disel is good for towing and fast acceleration but realy bad on disel. Performance wize is really good you can feel the horsepower as soon as you install ot.
The Bully Dog Diesel Gt Tuner "40420" has by far been my favorite programmer i have had the liberty of using on my truck. I have tried many different brands and the Gt really stands out. Not only did it give me a incredible power increase with 2-4 MPGs better but it also gave me all my necessary gauges needed to keep the truck safe. This tuner is very user friendly. The install could not have been easier just plugging into the diagnostic port and simply hitting install. Not only was the install easy but changing power levels was as easy as pushing up or down being able to go from TOW to EXTREME in seconds! I would highly recommend this product to anyone who is wanting a good overall programmer/tuner to really wake the truck up without causing any damage. Thanks Bully Dog!
Will this tuner tighten up the throttle response time on my 2000 chevy 6.0L silverado 2500 4x4? And any gains in the mpg possible?
Asked by NightRaven from Grand Junction CO on
Hello NightRaven, Yes, this unit will remove some of the throttle lag. You will also gain a few MPG as well. Thank you.
Answered by RK from Grand Junction CO on
I have a 2011 Jeep Wrangler Unlimited Sport. Will the unit correct the speedometer for different tire sizes and will the unit read and clear trouble codes? Thanks, Scott
Asked by Just-A-Jeeper from Las Cruces New Mexico on
Hello Just-A-Jeeper, Yes, this unit will adjust the speedometer for larger tire diameters and gear swaps. It will also clear and rear trouble codes as well. Thank you.
Answered by from Las Cruces New Mexico on
I have a 2014 GMC Sierra with 5.3L engine, will this product help with both horsepower and fuel economy? I just ordered an air raid cold air intake system as well. Am hoping for a decent power upgrade. Any information would be appreciated.
Asked by prank19 from Fresno Ca on
Hello prank19, Yes, according to Bully Dog your vehicle will gain 15 - 20 horsepower and gain 3 - 4 mpg. Thank you for the question.
Answered by from Fresno Ca on
Founded in 1998, Idaho-headquartered Bully Dog has become synonymous with powerful, economic tuning for 4x4s. When you�re looking for a high performance programmer to give horsepower and torque a jolt in your Jeep, Bully Dog has options. Additionally, the company carries cold air intakes and accessories like pod mounts and sensor docking stations. GT programmers for Jeeps offer multiple power settings and advanced gauge/monitoring abilities to maximize your fuel economy. Bully Dog makes modules for gas and diesel applications capable of diagnosing and tuning to keep your Jeep at the top of its game. Shop Bully Dog Now