Advanced Driving Hub

I fitted a TDI box to my 535d put power up from 280 to 350 hp ish. Worked like a charm. Much more torque and therefore midd range punch, and increased fuel economy marginally but that's not why I fitted it.

Ok, I've made the move from the dark side, or maybe to the dark side?
Either way, I'm here, all be it in thought only, most of the time. Ian.