Anybody put a sprint booster in their CLK AMGs? If so, how does it feel?

I put one on my car last week, albeit it's not an AMG (it's a CLK350). Personally, I don't like it. It takes the smoothness that a Benz is reknown for away. The gearbox kicks down too often and throttle movement makes the car jerky to drive. It's had that 'wow!' factor though, initially, but after a while, I got tired of it.

I use the 'Sport' button (exactly the same concept as the SB) on my M3 occasionally on open roads, but such is more suited to the nature of the M engine and chassis.

Going back to my original statement, I got the wrong SB (for 6MT cars). Swapped it for the correct auto version and it's much better. Car is more lively but is now a lot more controllable than before. It's actually quite good

I have an AMG version for sale.

what do you have and what does it do ?

Do a search !!! This has beed explained only about 100 times.