mad4slalom
Senior member
8 pounds, ?ive just been quoted 50 quid by ocean bmw
2alpsade said:Advice from a mechanical engineer who has long dealt with fluid systems and dynamics.....you guys do realise that the reason this was fitted by BMW was to protect your DMF clutches and flywheels from impact during hard de-clutching? It basically slows the fluid flow on de-clutching; smoothing out hard, impacting changes and the vibration harmonics they induce into your transmission. Regular sharp clutch disengagements could eventually lead to clutch drive-spring failure and cracked flywheels. Food for thought.....hence mine stays where it is. I wouldn't buy any car the CDV-delete has been performed on.