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TMS - E85 Flex Fuel Kit BMW B58 Gen 2


Introducing the TMS BMW B58 Gen 2 flex fuel with filter, ethanol content analyzer, sensor, and TMS Ethanol Sensor Cable.


The TMS Flex Fuel Kit allows for any combination of E85 and pump gas without worrying about switching maps to match the E85 content in the tank. E85 is often substituted as a cheap and easy alternative to race fuel due to its high-octane level.

TMS - E85 Flex Fuel Kit BMW B58 Gen 2

SKU: TMS-E85-B58G2
PriceFrom $379.00
    • Plug and play

    • No splicing or tapping any wires

    • Return car to stock if desired

    • Each kit is designed to replace an OEM fuel line with the TMS custom designed Fuel Line Assembly and Filter, utilizing the ethanol content analyzer and ethanol sensor.