Was it me? I had the ATI damper and lost the oil pump nut. Don't think that this damper solves your problems although it helps.
Originally Posted by flashmeow
I am glad I saw this thread but I remember someone on here that got their nut loose even after the ATI Damper install and the custom oil sump pump from that one member.
does anyone else remember this or am I crazy?
2013 F30 328i - Melbourne Red
2011 E90 M3 - Monte Carlo Blue
2004 E46 M3 - Imola red