Straight GAS

Stock4Evr · 05-03-2018, 04:29 PM

Can I run straight gas - non-ethanol gas? This would be for an N55. I know the octane level is lower but would it be better, overall, for the engine?

BimmerAg · 05-04-2018, 08:26 AM

Can you run it? Yes
Octane should not be lower if it's blended correctly.
Will it be better for your engine? Probably no difference from typical E10 that you get at most stations

Stock4Evr · 05-05-2018, 04:49 AM

Quote:

Originally Posted by BimmerAg

Can you run it? Yes
Octane should not be lower if it's blended correctly.
Will it be better for your engine? Probably no difference from typical E10 that you get at most stations

Thank you for your response. I am changing all my yard equip to non-ethanol gas and was curious about my cars. I will stay with my regular gas for the autos.

c1pher · 05-05-2018, 06:32 AM

Yes you can. It actually helps not leach water into the fuel system. You get slightly better fuel economy too.

05-03-2018, 04:29 PM	#1
Stock4Evr RetNavSpook 67 Rep 398 Posts Drives: 2012 135i - 2016 320i Join Date: Jan 2014 Location: Canyon Lake, Texas iTrader: (0)	Straight GAS Can I run straight gas - non-ethanol gas? This would be for an N55. I know the octane level is lower but would it be better, overall, for the engine?
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05-04-2018, 08:26 AM	#2
BimmerAg Lieutenant 425 Rep 545 Posts Drives: 2011 135i Join Date: May 2017 Location: San Antonio, TX iTrader: (0)	Can you run it? Yes Octane should not be lower if it's blended correctly. Will it be better for your engine? Probably no difference from typical E10 that you get at most stations __________________ 2011 BMW 135i ///M-Sport, DCT Bilstein B12 kit, Dinan camber plates, M3 front control arms, Whiteline poly RSFB, MHD Stage 1, cp-e Charge Pipe, H&R Front sway bar, BMW performance diffuser
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05-05-2018, 06:32 AM	#4
c1pher Primo Generalissimo 4661 Rep 4,021 Posts Drives: All of them Join Date: Jun 2009 Location: DC area iTrader: (0) Garage List 2017 Porsche 911 Ca ... [10.00] 2023 BMW M2 [9.00] 2023 Porsche Macan GTS [10.00] 2022 Ford F-250 Tremor [8.50]	Yes you can. It actually helps not leach water into the fuel system. You get slightly better fuel economy too.
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