2Addicts | BMW 2-Series forum - View Single Post - Does it matter what the ethanol percentage is at the pump just as long as i calculate

g80_nick · 11-23-2021, 03:56 PM

Hey guys so there's a station next to my place that has e85 but it's testing at like 53 ethanol % where as this one like 25 min away from me is testing at like 97%. Does it matter if i go to the station that's at 53% as long as I calculate my tank to exactly E30 using my calculator for my E30 tune?

11-23-2021, 03:56 PM	#1
g80_nick Private 21 Rep 93 Posts Drives: BMW M3 Competition Join Date: Nov 2020 Location: Scottsdale, AZ iTrader: (0)	Does it matter what the ethanol percentage is at the pump just as long as i calculate Hey guys so there's a station next to my place that has e85 but it's testing at like 53 ethanol % where as this one like 25 min away from me is testing at like 97%. Does it matter if i go to the station that's at 53% as long as I calculate my tank to exactly E30 using my calculator for my E30 tune?
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