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      01-26-2013, 08:53 PM   #107
Crusader
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Drives: E92 M-sport
Join Date: Feb 2011
Location: Southeast

iTrader: (0)

There seems to be much concern about meeting BMW oil spec requirements. How many BMWs engines have failed because of lubrication issues in the last several years (like ever)? Any good synthetic oil in the proper viscosity range will do just fine. If you're going to keep the car forever, if you're seeking the absolute best change interval / whatever, go for it. But obsessing over LL1, your warranty, etc. is nonsense.