Originally Posted by Welshman
Do they fit a CDV on the 335i? I ask because I also drove a Z4M Coupe and starting off in that was ghastly - very difficult to pull away smoothly. Later someone told me that it was the CDV and there was a fix for it. I drove a 1 series Coupe as well which I thought shared the same gearbox as the 335, and that gearbox and clutch was a pleasure to use.
Yes a CDV (Clutch Delay Valve) is on the 335. Planning on having it replaced with a modded CDV next week (Which for people who dont know is the same as taking it out, just visually it looks like it is still there for warranty purposes, although if something really bad happened they would probably find out anways...) Hopefully that will help.