"Holy c*@p, is she quickkkkkk! This thing is amazing!!!!!! Very impressed all around, this thing is amazing!"
- 2017 Mercedes AMG C43 Coupe, with the Stage-2 tune.
"The power increase is very noticeable even at lower rpms and the car still drives very smoothly in "E" mode. In "S" mode the car is a beast with traction acutally an issue not even at WOT. I am very happy with your tune and your service and communication was top notch."
- 2016 E550 with M278, with a Stage-1 tune.
- 2014 Mercedes C63 AMG with M156 V8 Engine, with the Stage-1 tune.