Bully Dog
Bully Dog Performance Tuners, Performance Programmers, Monitors and Mounting Solutions For Gas and Diesel Vehicles
Bully Dog began in American Falls, Idaho in 1998 as an enthusiast business focused on improving diesel engine performance. Since then, the brand has come to stand for leading-edge engine ECU calibration, high-quality aftermarket parts, and precision data-logging & monitoring technology. With a talented and well-rounded team of designers, engineers, quality control professionals, salespeople, and customer support staff, Bully Dog continues to produce innovative technologies that make use of advances in mobile computing, Wi-Fi & Bluetooth communication, cloud computing, and performance monitoring to deliver unparalleled performance. As a result of its recent merger under Derive Systems, Bully Dog, Bully Dog Big Rig, SCT, and Derive Efficiency brands have integrated into a world-class operation and a dominant force in the automotive technology space. The current Bully Dog offering includes GTX Performance Tuner & Monitor, BDX Performance Programmer, GTX Watchdog Performance Monitor, GT Diesel Performance Tuner & Monitor, GT Gas Performance Tuner & Monitor, Bully Dog Thruster Throttle Booster, Gauge Pods, Pod Mounts and more.
Bully Dog is at the forefront of performance ECU calibration technology for gas and diesel vehicles looking to add performance, tackle tough terrain, haul heavy payloads or tow trailers over long distances. Bully Dog calibration software platform adjusts key performance parameters to better respond to the unique demands you put on your vehicle, whether it's adjusting for tire size, axle lockers, throttle sensitivity or shift firmness. Easy installation using one of Bully Dog’s advanced handheld programmers means quick, out-of-the-box access to better performance, added safety and improved fuel economy. Bully Dog also offers a precision-engineered, top-quality line of performance intakes, diesel particulate filters, manifolds and turbochargers to help vehicles run stronger and last longer. Accesspeed is proud to offer Bully Dog products to our customers. With our lowest price match guarantee, you will always find the best combination of price and selection at Accesspeed.
Programmers, Tuners and Chips
Power Programmers and Performance Tuners
What is the difference between a Power Programmer and Performance Tuner? From a product standpoint, they are the same; a hardware product that uses pre-set parameters to install different tunes into your computer to improve your engine’s performance and fuel economy. This is the most popular solution, as pre-programmed tunes have been thoroughly tested and proven, and include easy plug-n-play installation. Technically, a “tuner” is also a person who uses a computer to custom program (custom tune) your vehicle’s engine for performance and fuel mileage increases. However, for our purpose a tuner is a product.
Do power programmers and performance tuners really work? Yes. Programmers and tuners deliver big boosts in horsepower and torque, while also helping your engine to run more efficiently, increasing mileage. Accesspeed has found that improvements will be more noticeable on some vehicles versus others, especially when you choose a proven brand.
How much does a programmer or tuner increase horsepower? While every vehicle is different, Accesspeed customers who have purchased programmers and tuners have reported horsepower gains up to 121-HP and 243 lb-ft of torque. Diesel and turbocharged engines typically achieve higher gains than gas engines, however, it is difficult to find a better HP per dollar value than a programmer or tuners.