BMW 3-Series (E90 E92) Forum - View Single Post - Vishnu/FFTEC: FlexFuel is Finally Here (425+whp dyno and logs)

N54_Fan · 08-10-2012, 02:12 PM

If we have rev 2.5 are we still able to do this? How much for the Flex Fuel upgrade? What about other aspects of the fuel system? I thought for true Flex Fuel capability that certain components (besides the sensor) were required because high levels of ethanol will break down hoses and fuel system components. Is this any risk or issue that we need to accept?

Thanks. Nice work!

08-10-2012, 02:12 PM	#20
N54_Fan Lieutenant 34 Rep 502 Posts Drives: BMW Join Date: May 2008 Location: Parts unknown iTrader: (0)	If we have rev 2.5 are we still able to do this? How much for the Flex Fuel upgrade? What about other aspects of the fuel system? I thought for true Flex Fuel capability that certain components (besides the sensor) were required because high levels of ethanol will break down hoses and fuel system components. Is this any risk or issue that we need to accept? Thanks. Nice work!
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