Bmw N54 Flex Fuel Kit

Upgrade your N54 engine with our top. *For the BMW N54 E-series JB4 platform connect the white wire to position #15 on the JB4 25 pin harness. Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input.

Fuel-It! Flex Fuel Kit - N54/N55 5 Series Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. Brand: ES#: 4715459 Mfg#: FFK-N5XB Qty: Availability: Ships on Jun 11, 2025 Starting at $485.99 USD. MOTIV Flex Fuel for MHD - BMW N54 910-1013 Read Product Details $200.00 Pay over time with Affirm.

See if you qualify at checkout. All of our kits utilize our custom billet aluminum fittings to integrate with the stock fittings so no modifications are needed. *For the BMW N54 E-series JB4 platform connect the white wire to position #15 on the JB4 25 pin harness.

Select WMI Ethanol Setup option 1 to enable pin location 15/16 flex fuel input. This is a complete plug and play kit to install a Bluetooth ethanol sensor in your E-Series BMW. (Check compatibility for your platform below) This kit replaces the stock fuel lines from the fuel tank to the engine bay with an upgrade.

Fuel-It! Flex Fuel Kit for your BMW N54 or N55 135i 335i. This kit helps dial in your tune and read your exact ethanol mixture. Allow a true flexfuel conversion (MOTIV N54 hardware flexfuel kit required).

For customers with the original Flex Fuel for MHD on their BMW N54, we€™ve designed an upgrade harness to pair seamlessly with the new FlexFuel+ system. This kit makes installation straightforward and hassle. The MOTIV Flex Fuel Box is the only true flex fuel integration tune for the N54 platform.

MHD has created custom logic and integration using the MOTIV Flex Fuel Box to bring OEM Flex Fuel to the community.