what is ez lynk tuning?
The EZ LYNK tuning platform is the most user friendly system we have used to load our tunes on a vehicle. In just a few minutes you can walk through the easy to follow 3 simple steps to load custom tunes on your 2011 - 2016 LML Duramax. ... Our LSP tuning offers drivers the ability to drive with Defuel On or Defuel Off!