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Z K · 09-24-2019, 05:25 PM

I think 0w40 is a bit overkill for an engine that BMW now specs their 0w20 for. Unless you're driving on an race track, I'd split the difference and do an LL01 approved 0w30.

09-24-2019, 05:25 PM	#4
Z K Major General 1889 Rep 5,506 Posts Drives: E90 M3, G20 M340i Join Date: Jul 2011 Location: San Francisco iTrader: (3)	I think 0w40 is a bit overkill for an engine that BMW now specs their 0w20 for. Unless you're driving on an race track, I'd split the difference and do an LL01 approved 0w30. __________________ Auto Detailing Enthusiast!
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