Want a little more pep in your Grenadier? This TDI tuner adds 50 horsepower and 50 foot pounds of torque. This piggy back tuner can be installed and removed (before dealer servicing) without any tools, it's that simple. 7 modes from eco to max power. Can be used with other without Bluetooth option. Here is the link to learn more.
View: https://youtube.com/shorts/YTKGyegyKlk?si=gjCxsCwcQLOQp48Q
