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The ultimate in power adjustability

When you want power, this is where you start
The ATS E-Power is an adjustable tuner that is compatible with Ford, Dodge, and GM diesel trucks, allowing you to dial in the amount of power or driving characteristics that you are looking for. The benefits to adding a handheld tuner are:
  • Proven tunes that are known to perform well
  • Adjustability to produce desired characteristics
  • Gains in Power
  • Gains in Fuel Economy
  • Improve towing ability and reduce "gear hunting" when pulling up a grade
  • Improved throttle response and better overall driveability
The E-Power has thousands of hours perfecting the tunes so that they can produce unmatched quality, performance, and satisfaction to your right foot.

Learn more about our products by calling 866.209.3695, or pick your truck below!
DSP5 Switch, 2001-04 Duramax LB7


Black Friday 2020$47.03

DSP5 Switch, 2004.5-05 Duramax LLY


Black Friday 2020$47.03

DSP5 Switch, 2006-09 Duramax LBZ and LMM


Black Friday 2020$47.03 SPADE Series Tuner, ACE


Black Friday 2020$725.90 SPADE Series Tuner, JACK


Black Friday 2020$640.40 SPADE Series Tuner, KING


Black Friday 2020$683.15

EFI Live Package, 2001-04 LB7 Duramax


Black Friday 2020$560.03

EFI Live Package, 2006-07.5 CR Dodge


Black Friday 2020$1,026.00

EFI Live Package, 2006-2007 LBZ Duramax


Black Friday 2020$560.03

EFI Live Package, 2007.5-2009 LMM Duramax


Black Friday 2020$560.03

ATS Diesel Performance

5293 Ward Road

Arvada CO, 80002


Business Hours: 7:30a - 5:30p

WARNING: Cancer & Reproductive Harm •