“I was annoyed that the CSL – in my opinion the best of the best – never had a manual gearbox, so I decided to engineer my own,” explains Everything M3s boss and ex-F1 mechanic Darragh Doyle. The company bins the electrohydraulic bit of the SMG with a clutch pedal and proper ...
Chapter 3: The SMG Gearbox The Sequential Manual Gearbox (SMG II) system has 5 automatic (“D”) and 5 manual (“S”) programs of varying shift speed, plus one “hidden” program – the fastest of them all – that is only available in manual mode with the DSC system deactivated. I ...