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      09-06-2011, 05:20 AM   #5
marcel b
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Drives: F31 340i
Join Date: Jun 2009
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Quote:
Originally Posted by Advevo View Post
Marcel RS 0w40 is it better oil for the 1M?

I thought the 5W 30 castrol LL04 is the oil which should go in.
The RS 0w40 is better. but be carefull, there are a lot of different castrol oils. check the posts from Dackel regarding the enhine oil.
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