Bully Dog Tuners & More

Unleash a Bully Dog tuner on your truck, and you’ll unleash your rig’s full performance potential. Available for gasoline- and diesel-powered trucks,...

Unleash a Bully Dog tuner on your truck, and you’ll unleash your rig’s full performance potential. Available for gasoline- and diesel-powered trucks, Bully Dog programmers retune your vehicle’s factory computer for greater power output, enhanced torque and passing power, or improved fuel efficiency—it’s up to you! Summit Racing carries popular Bully Dog tuners, including Triple Dog GT, HEMI GT Plus, and Diesel Performance Management programmers. Plug in better performance. Shop Bully Dog tuners at Summit Racing now!

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On Sale

Bully Dog Triple Dog GT Diesel Tuners

The Bully Dog GT Diesel tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With shift-on-the-fly tuning for most applications, customizable gauges to track performance, and better control of defueling and regeneration, you'll be able to summon the low-end power to take on tough jobs or improve fuel economy for long highway hauls. Space for up to 10 custom tunes helps you adjust for the many ways you put your diesel to the test.

3.48 out of 5 stars ( 23 )

$469.00

$422.10

On Sale

Bully Dog BDX Tuners

Bully Dog BDX tuners are bred to sharpen and maximize your rig's potential to tackle tough terrain, pull heavy payload, and gain the most fuel economy on the highway. Bully Dog gas and diesel programmers are equipped with on-screen gauges, the capability of holding 10 custom tunes, and data logging/monitoring of critical engine parameters. All of this is packed into compact, sleek, handheld designs with full-color, easy-to-use LCD displays. Unleash more horsepower and torque when you need it the most--on road and off; stay ahead of the pack with Bully Dog BDX tuners.

3.5 out of 5 stars ( 16 )

$399.00

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$599.00

$359.10

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$539.10

On Sale

Bully Dog GT Gas Tuners

The Bully Dog GT Gas tuner unlocks more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide variety of hauling and off-roading features, you'll have plenty of power to take on tough jobs or improved fuel economy for long highway hauls. Space for up to 10 custom tunes helps you adjust for the many ways you put your vehicle to the test.

4.03 out of 5 stars ( 30 )

$469.00

$328.48

On Sale

Bully Dog ECM Diesel Tuners

Bully Dog ECM diesel tuners are designed to be stowed away after installation--simply set 'em and forget 'em. These powerful controlling devices are preloaded with three high performance, dyno-proven tunes that increase horsepower, torque, and fuel economy. They're built with simple, easy-to-use performance in mind, and can also read and clear diagnostic trouble codes. Give your rig the ability to tackle any challenge along the route with Bully Dog ECM diesel tuners. Features and specs: * Idle shutdown timer sets length of time vehicle will idle until the engine turns off to save fuel and extend the life of the turbo by allowing it to cool down before engine shutoff * Increase and decrease the set limit of the vehicle's cruise control saving time and money when crossing borders. * Speed limiter can be adjusted to automatically limit engine power * 75 to 100 hp gains possible in power mode * Free internet updates help assure that you always have the latest files for your vehicle * Fuel savings up to 12 percent and longer engine life * Adjustable options vary for each vehicle and are not available on all vehicles

1.0 out of 5 stars ( 1 )

$849.00

$764.10

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