Got my wife last month a pre-owned "S" with a few options. When I switch on the sport exhaust AND the sport chrono together - the car definitely feels quicker wiht more ooomph but there is no increase in power listed on any info sheets? What exactly is going on?

 

There is no power increase at all. Just a quicker throttle response. Oh and the sport exhaust turns on. Sometimes louder feels like more power. : )

 

Yeah exactly!
I'm sure should be great as a feeling

 

Damn! How do you add that switch to your WIFE?

 

Louder and faster would be awesome indeed!