M42club.com - Home of the BMW E30/E36 318i/iS
DISCUSSION => Engine + Driveline => Topic started by: johnwoo on March 14, 2012, 09:03:51 PM
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anyone run the rotella oil in their m42? im looking at possibly running the 15w40 in the m42. currently i run 15w50 mobil 1 per researching around. just wanted to get some opinion on the 15w40 oil weight. any feedback would be appreciated. thanks.
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We put this in some cars that are over 250K. Good stuff.
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i use that, there's good info on it somewhere. apparently, they use the same grade oil base used for formula 1 race cars... i could be way off in left field though.
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its good shit. probly one of the cheaper brands of synthetic you can find too.
Geoff
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its good shit. probly one of the cheaper brands of synthetic you can find too.
Geoff
only the 5w-40 is available in synthetic no?
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I am not sure if its the only one..it seems I found 15/40 for my bike a few years back. but, imho, 5/40 synthetic is just fine for an m42 engine.
Geoff