2016 - 2020 2.8L Colorado / Canyon LWN Duramax | EFI Live

• Preloaded Devices
  
• Off Road Tuning Capable (EGR/DPF remove)
• Increase in Mileage
• Increase in Horsepower
• Increase in Torque

ALL EFI Live Autocal devices come preloaded with the customers specific tune to avoid the hassle of having to download EFI Live and load the tune yourself. Detailed instructions come with every tune from how to download a simple file onto your AutoCal, to how to load the tune onto your vehicle. If you still need assistance, don't sweat it as world Class tech support is offered on ALL purchases! 

Tune Power Levels

• 2016 - 2019 Chevrolet Colorado and GMC Canyon

  Tow	20HP
  Eco Tow	30HP
  Street	50HP
  Performance	60HP

Transmission Tuning Feature:

• Earlier Converter Lockup
• Increased Line Pressure
• New Shift Strategy to Keep From Sluggish Shifting
• Earlier Downshift with Less Throttle Input
• Torque Management

ALL EFI Live Autocal devices come preloaded with the customers specific tune to avoid the hassle of having to download EFI Live and load the tune yourself. Detailed instructions come with every tune from how to download a simple file onto your AutoCal, to how to load the tune onto your vehicle. If you still need assistance, don't sweat it as world Class tech support is offered on ALL purchases! 

How to get authentication code and serial number for license for those that already have an EFI LIve AutoCal Device

• CLICK HERE for instructions off of EFI Live's website