✨ New Arrivals Just Dropped!Explore
Product image 1
HomeStore

Bully Dog Big Rig ECM Tuner | Cummins | CAT | Detroit | Mercedes

Bully Dog Big Rig ECM Tuner | Cummins | CAT | Detroit | Mercedes

In today's environment, every mile and every penny counts. Whether you operate a fleet of trucks, or you're an independent owner/operator, every tenth of a mile-per-gallon increase means cash in your pocket. And of course, a few extra ponies under the hood never hurt anyone either! The Bully Dog ECM Tuner is designed for effortless performance tuning. This device comes preloaded with the same dyno-proven tunes as the HDGT gauge tuner, except it can be conveniently stowed away, allowing you to set it and forget it. Additionally, the ECM Tuner offers diagnostic trouble code reading and clearing capabilities, while also providing fully customizable Speed Limiter adjustments. Take advantage of the three available preloaded tunes to boost your vehicle's horsepower, torque, and fuel economy, empowering your rig to conquer any obstacle on your journey.

FEATURES & BENEFITS:

  • 15-18% Power Increase
  • 6-12% Fuel Mileage Increase
  • Speed Limiter Adjustments
  • Diagnostic Reader
Select Big Rig
From $254.70

Original: $849.00

-70%
Bully Dog Big Rig ECM Tuner | Cummins | CAT | Detroit | Mercedes

$849.00

$254.70

Product Information

Shipping & Returns

Description

In today's environment, every mile and every penny counts. Whether you operate a fleet of trucks, or you're an independent owner/operator, every tenth of a mile-per-gallon increase means cash in your pocket. And of course, a few extra ponies under the hood never hurt anyone either! The Bully Dog ECM Tuner is designed for effortless performance tuning. This device comes preloaded with the same dyno-proven tunes as the HDGT gauge tuner, except it can be conveniently stowed away, allowing you to set it and forget it. Additionally, the ECM Tuner offers diagnostic trouble code reading and clearing capabilities, while also providing fully customizable Speed Limiter adjustments. Take advantage of the three available preloaded tunes to boost your vehicle's horsepower, torque, and fuel economy, empowering your rig to conquer any obstacle on your journey.

FEATURES & BENEFITS:

  • 15-18% Power Increase
  • 6-12% Fuel Mileage Increase
  • Speed Limiter Adjustments
  • Diagnostic Reader

You may also like

-70%
Thumbnail 1

Bully Dog Heavy Duty WatchDog Multifunction Gauges 46501

$449.00

$134.70

-70%
Thumbnail 1

Bully Dog Big Rig Heavy Duty Gauge Tuner 46500

$1,298.00

$389.40

-70%
Thumbnail 1Thumbnail 2

Bully Dog Big Rig 56900 Detroit Series 60 Big Rig Turbo

$1,215.00

$364.50

-70%
Thumbnail 1

Dipaco DTech DT270007 Injector Mounting Kit 00-06 Sprinter 2.7L

$33.89

$10.17

-70%
Thumbnail 1

FASS Semi Frame Bracket SFB-1001

$113.05

$33.91

-70%
Thumbnail 1Thumbnail 2

Mishimoto Turbo Silicone Hose Kit 05-06 2.8L Jeep Liberty CRD

$348.95

$104.68

-70%
Thumbnail 1

PacBrake ECM Bypass 98.5 Dodge 5.9L Cummins 24V C14004

$127.71

$38.31

-70%
Thumbnail 1

TS Performance MPHD Heavy Truck Series Tuner 8210101

$1,327.16

$398.15

-70%
Thumbnail 1

TS Performance MPHD Heavy Tractor Series Power Module Cummins QSX Engine TSP9210101

$1,327.16

$398.15

-70%
Thumbnail 1

BOSCH 0986435398 Remanufactured Injector 07-09 Sprinter 3.0L

$327.36

$98.21

-70%
Thumbnail 1

Industrial Injection Bosch Remanufactured VP44 Injection Pump Mid-Range Cummins

$1,755.65

$526.70

Thumbnail 1

Baja Designs S1 Reverse Kit 19-22 Mercedes Sprinter Van

$449.95