BMW Z Series - Tech Talk Z1, Z3, Z4, Z8, Z9
Got an issue here which I can't figure out or find much info on.
As some of you many know, in DISv57 you can set the the minimum valve lift in mm. There are two options, the standard which is 0.3mm and 0.8mm.
The option for 0.8mm is not recommended but it offers a smoother idle at...