I have a Canadian 2009 MINI Cooper Clubman with the sport package. Unfortunately, the 2009 sport package no longer features the sport button. As such, I am missing this nice feature that improves the driving experience.

Does anyone know if there are any aftermarket upgrades that might improve throttle response? Even without a turbo, the Cooper feels like it has turbo lag!

Thanks,

 

you can try a sprint booster. I believe mini mania sells them.