[twin turbo]

I am experiencing long engine cranking when the car is cold. The guys on e90post are telling me it is the early signs of fuel pump failure. I can't believe BMW is still having HPFP problems with the N54 3 years later. They were aware of the problem when I owned my 2007 335i coupe. No fuel pump codes yet (scanned with BT cable), so I guess I will have to wait until the problem gets worse before going to the dealer.