Description
Pro Tuning Freaks is proud to bring out this truly awesome product that makes getting the required Flex Fuel hardware on your BMW and A9X Supra with incredible ease and minimal effort, in your own driveway. The kit is entirely plug and play with the factory vehicle harness. No cutting, splicing of OEM wiring/connectors. It installs in minutes and can be removed without a trace on the car!
The team at Pro Tuning Freaks used SolidWorks to design a Flow Optimized Flex Fuel Sensor Adapter (FFSA) to ensure fuel flow is unobstructed and with no added pressure drop at full fuel pump flow from the fuel tank to your motor when our kit is installed. This is important when pushing the factory fuel system with all the power Ethanol can provide over petrol! Flex fuel sensor housing is designed to neatly install into the factory BMW fuel hat location.
Flex Fuel Sensor Adapter also contains two 1/8 NPT ports that allow installation of an auxiliary Fuel Pressure sensor for vehicles that don’t come with an OEM one from the factory for future use. Depending on fitment, either port can be used. Install the BM3 Flex Fuel Plug and Play Kit and flash your flex fuel enabled BM3 OTS MultiMap or Custom Map in minutes and you’re off to the races never worrying about alcohol/petrol blend % in your fuel tank. It does not get better or easier than this!
Features:
- Minutes to install at home as opposed to hours at a shop with car up on lift
- 4+ hours in time/cost savings to get going on Flex Fuel as compared to most other kits
- Fully reversible/removable and back to stock without a trace in minutes
- Custom 3-piece Aluminum-6061 Flex Fuel sensor adapter with built-in sensor bypass
- All connecting points sealed with fuel safe Viton o-rings
- Flex Fuel Sensor Adapter housing provides additional 1/8 NPT ports for optional Fuel Pressure sensor addition
- CANBUS Enabled Ethanol Content Analyzer (ECA) that integrates with BM3 CustomROM for complete and seamless conversion
- Power/CANBus 4-wire plug and play harness
- Continental Flex Fuel sensor 3-wire harness
- Custom Aluminum-6061 CANBus Enclosure for the BM3 ECA board
- Custom, kink-free teflon braided line allowing plug and play installation with the OEM fuel hat
- -6 AN fitting by Racetronix
What’s Included:
- Pro Tuning Freaks BM3 Flex Fuel Kit
![Pro Tuning Freaks BM3 Flex Fuel Kit | 2.0L Turbo I4 [B48] · 3.0L Turbo I6 [N55] · 3.0L Turbo I6 [S55] · 3.0L Turbo I6 [B58] · 3.0L Turbo I6 [S58]](https://www.fastautoparter.com/wp-content/uploads/2026/06/ProTuningFreaksBM3FlexFuelKit2.0LTurboI4_B48_3.0LTurboI6_N55_3.0LTurboI6_S55_3.0LTurboI6_B58_3.0LTurboI6_S58.webp)
![APR 155 BAR High Pressure Fuel Rail Valve | MK5 GTI · Jetta · GLI · MK6 R · B6 Passat · MK1 EOS · 8P A3 · MK2 TT · TTS · B7 A4 | 2.0L Turbo I4 [FSI]](https://www.fastautoparter.com/wp-content/uploads/2026/06/APR155BARHighPressureFuelRailValveMK5GTI_Jetta_GLI_MK6R_B6Passat_MK1EOS_8PA3_MK2TT_TTS_B7A42.0LTurboI4_FSI.webp)


![APR High Pressure Fuel Pump | MK5 GTI · Jetta · GLI · MK6 R · B6 Passat · MK1 EOS · 8P A3 · MK2 TT · TTS · B7 A4 | 2.0L Turbo I4 [FSI]](https://www.fastautoparter.com/wp-content/uploads/2026/06/APRHighPressureFuelPumpMK5GTI_Jetta_GLI_MK6R_B6Passat_MK1EOS_8PA3_MK2TT_TTS_B7A42.0LTurboI4_FSI.webp)
Reviews
There are no reviews yet.