BMW F8x Ultimate Flex Fuel Kit [Custom Supply Line]

Bend Calibration Flex Fuel Kit FAQ's

New Product - Currently Built To Order

This kit is designed to plug and play into existing Fuel-it equipped cars which have the flex sensor mounted under the drivers floor near the frame rail under the car or can be used with any custom fuel supply line from other manufacturers(will need to be adapted to connect). This will replace the existing flex sensor as the we typically see the larger continental sensors used in the Fuel-It kits; the existing bluetooth plug can be used with no issue. Other fuel line kits can be adapted to use this kit and we recommend the installing shop ensures proper fittings/lines prior to installation. If no flex sensor came with your custom line then your installer will have to arrange fittings to connect to 3/8 SAE Male on both connections of the fuel line (Or ORB -8 on the inlet to the filter). This kit is designed for vehicles with non-ecutek tuning that wish to take advantage of the most crucial element: An ID F750 fuel filter which is the best filter on the market. We've been tuning ethanol fuels since the mid 2000's and have the experience to say this definitively. It also includes CAD designed and in house manufactured polycarbonate bracketry that will mount your flex sensor, fuel filter, hoses and fittings neatly under the car. All undertrays fit and the filter element is easy to change. We also have oriented the filter so that the service indicator is easily viewable; this means the filter will tell you when it is time to change the element.

Ecutek/bm3 option includes the Zeitronix ECA2 Canbus device and faster logging OBD connector.

There are a high number of these injectors failing. Tuners have been tuning this platform for 6 years now, and there has not been a plug and play filter available. OEM flex fuel BMW's sold in other markets have fuel filters in this location, for this exact reason. We recognized this immediately upon entering this platform and this is the solution. The ID F750 is the only filter approved by Bosch, so it is the only (and best) filtering solution available. If you run E85, this is what you should purchase.