Hello, Bimmer
I have done from replace pressure regulating valve and i found it very dirty can cause closed
car 750li 2006
this is a pic for old one, it can cause serious damage for Motor such as white smoke and Unstable race
http://im8.gulfup.com/2011-08-01/1312196117832.jpg
http://im8.gulfup.com/2011-08-01/1312196116481.jpg
#13 Repair kit, pressure regulating valve
http://www.realoem.com/bmw/showparts.do?model=HN81&mospid=48478&btnr=11_3258&hg=11&fg=15
How you did this replacing
http://im8.gulfup.com/2011-08-01/1312196532991.jpg
I have done from replace pressure regulating valve and i found it very dirty can cause closed
car 750li 2006
this is a pic for old one, it can cause serious damage for Motor such as white smoke and Unstable race
http://im8.gulfup.com/2011-08-01/1312196117832.jpg
http://im8.gulfup.com/2011-08-01/1312196116481.jpg
#13 Repair kit, pressure regulating valve
http://www.realoem.com/bmw/showparts.do?model=HN81&mospid=48478&btnr=11_3258&hg=11&fg=15
How you did this replacing
http://im8.gulfup.com/2011-08-01/1312196532991.jpg