BMW M3 Forum (E90 E92) - View Single Post

crypticc · 12-26-2014, 10:40 AM

Seems Blackstone still looking for lead as a sign ofbearing wear. Or do the succession of zero lead on those 2011 cars really indicate no wear? but aren't the newer bearings lead free and, which other metals would help you know on the newer shells?

12-26-2014, 10:40 AM	#438
crypticc Captain 73 Rep 963 Posts Drives: e92 M3 DCT + Comp Join Date: Dec 2011 Location: London, UK iTrader: (0)	Seems Blackstone still looking for lead as a sign ofbearing wear. Or do the succession of zero lead on those 2011 cars really indicate no wear? but aren't the newer bearings lead free and, which other metals would help you know on the newer shells?
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