G20 BMW 3-Series Forum - View Single Post

heisenbergB58 · 07-20-2023, 08:26 PM

Side note, are these M340i capable of running Ethanol with a stock engine + JB4? I can't get 93 octane for the life of me, but E85 is easy to obtain. Bms has the ethanol kit, which monitors E levels and upgrades a couple fuel lines.

07-20-2023, 08:26 PM	#18
heisenbergB58 Private 7 Rep 60 Posts Drives: BMW M340i Join Date: Sep 2018 Location: California iTrader: (0) Garage List 2020 BMW M340i [9.75]	Side note, are these M340i capable of running Ethanol with a stock engine + JB4? I can't get 93 octane for the life of me, but E85 is easy to obtain. Bms has the ethanol kit, which monitors E levels and upgrades a couple fuel lines.
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