G87 BMW M2 and 2Series Forum - View Single Post - running an ethanol blend in your car? consider stepping up one viscosity level.

BG42 · 05-26-2023, 04:23 PM

https://www.blackstone-labs.com/ why guess when you could send some in and see what's really going on with it? Also anytime you start adding power it's probably a good idea to shorten oil change intervals.

05-26-2023, 04:23 PM	#2
BG42 Captain 404 Rep 602 Posts Drives: M240ix Join Date: Dec 2022 Location: ATL iTrader: (0)	https://www.blackstone-labs.com/ why guess when you could send some in and see what's really going on with it? Also anytime you start adding power it's probably a good idea to shorten oil change intervals.
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