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      01-29-2017, 11:55 PM   #94
moldcad
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Drives: M235i
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Quote:
Originally Posted by wjones14 View Post
Because every study I have ever read said that using a higher octane than what the manufacturer recommends is a waste of money. You don't gain anything. If you find a different validated study, please share.
Interestingly, the fine print says 95 RON is recommended here in EU, but 98 RON was used to rate the engine (power, torque, consumption etc.). So, clearly the engine can take advantage of higher octane; I'm always using 98 RON...

Piotr
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previous: 2003 E46 330i SMG
just sold: 2013 F10 528i xDrive
my AWD beater: 2015 Golf R mk7 DSG
my RWD pirate & long-distance cruiser: 2015 M235i AT8, LSD
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