Personnaly I like the idea to overboost my 2008 roadster, but after almost 3 years with my V6 "stage 2", I am not sure I've ever needed more power.
If there was a necessary improvement it would be certainly an improvement of the driver, me.
An new chip in my head allowing me to drive it with a better efficency, without fear, new skills to cornering and breaking at the perfect time, etc...
Transforming the standard driver I am to a good pilot.
