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Bully Dog

Bully Dog Chips & Downloaders

Built on a history of integrity, excellent customer service, and innovation, Bully Dog continues to lead the vehicle performance industry with superior products and services. Bully Dog chips & downloaders are revolutionary for being ahead of their time and doing things that no other manufacturers do. They are the only manufacturer that allows you to take their product for a free test drive with their Tri Before You Buy program, which is available at all 4 Wheel Parts retail locations. Unleash the Power and Performance with Bully Dog.

  • Triple Dog GT Diesel by Bully Dog

    Ranked as one of the top ten engineered products at the 2008 SEMA show, the new Triple Dog GT Diesel is actually four products all rolled into one sleek new design. It serves as a downloader that adds power, a tuner that allows for multiple drivetrain settings, a gauge/monitor that is fully customizable to each user’s preferences and monitors four gauge functions at one time, and lastly it is a Driving Coach (Patent Pending). This revolutionary Driving Coach software monitors wasted vehicle energy and then informs the driver how to change their driving habits to increase fuel economy.

  • Triple Dog GT Gas by Bully Dog

    Ranked as one of the top ten engineered products at the 2008 SEMA show the new Triple Dog GT Gas is actually four products all rolled into one sleek, new design. It serves as a downloader that adds power, a tuner allowing for multiple drive train settings to be tuned and adjusted, a gauge/monitor that is fully customizable to each user’s preferences and monitors four gauge functions at one time and lastly it is a Driving Coach (Patent Pending). This revolutionary Driving Coach software monitors wasted vehicle energy and then informs the driver how to change their driving habits to increase fuel economy.

  • Performance Management Tool by Bully Dog

    The Bully Dog Performance Management Tool (PMT) has raised the bar to the next level of diesel performance in the automotive aftermarket industry. The revolutionary PMT is adjustable on the fly downloader, monitor, and gauge all packaged into one unit. The easy-to-use interface offers both push button or touch screen navigation; both navigation styles come with each unit and are active all the time. The color screen offers the best contrast and resolution of any screen in the industry, along with the highest level of diesel performance that customers have come to expect from Bully Dog's engineers.

  • WatchDog by Bully Dog

    The WatchDog Gauge offers a comprehensive gauge package including all standard PID (vehicle parameters) included in vehicles ‘96 and newer, and even some specialized gauge functions for specific models. In addition to monitoring vehicle behavior, the WatchDog can also monitor user behavior in the way of driving habits and fuel consumption. Integrated into every WatchDog is the Driving Coach (patent pending) which helps end users save on their fuel bill.

  • 6 Postion 4 Bank Chips

    The 6 Position 4 Bank Chip is designed to increase horsepower and torque on 7.3L Ford Power Strokes. Bully Dog’s 6 Position 4 Bank Chips run the lowest exhaust gas temperatures in the industry, typically running 50 to 100 degrees cooler than competitor's products. These performance modules are designed to increase horsepower while keeping EGTs under control. The new 6 position 4 Bank Chip gives additional options such as high idle with increased RPM for cold weather starts. The valet setting returns the truck to stock and adds a 70 mph speed governer (99-03 7.3L only).

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