did someone mention turbo? what about turbos?


I'm in the same boat. I have owned my 545i for a year now, and I'm already used to the power in terms of... "it doesn't feel very quick anymore".


I was considering weight saving like carbon bonnet and boot (same colour as car) but trying to achieve more power by less to pull. An exhuast and chip won't give you the same as a supercharger, so is it worth it?