PROFLEX Commander for BMW E90, E91, E92, E93 M3 (S65)
The PROFLEX Commander for E9X/E90/E92/E93 M3 is a plug-and-play bolt-on performance E85 flex fuel system for the S65 V8 engine that gives you the ability right out of the box to run E85, gasoline, or any fuel blend seamlessly without the need of an additional tune or the hassle of switch maps. Unlock your M3’s hidden power with E85! Customers can expect 15+WHP gains with the PROFLEX Commander and E85.
PLEASE NOTE: Any BMW E9X M3 with a supercharger may require upgrades to the fuel pump and/or injectors to run full E85. Supercharged M3’s should be dynoed or logged to ensure the fuel system is able to meet the demand of the fuel or blend customers wish to use to ensure safe engine operation. Please contact us for more information.
Use our iOS or Android app to connect to your PROFLEX Commander and view your ethanol content in real-time.
What comes in the box:
-PROFLEX Commander Unit for BMW S65 engine
-Flex Fuel Sensor with fuel line and custom fittings for S65 V8 engine
-Plug-and-Play Wiring Harness for BMW E9X M3
Dyno Data for E9X Flex Fuel Kit
Customers can expect 15+ WHP gains when running the PROFLEX Commander and E85 on the E9x M3. Each individual vehicle is different and we have seen cars make gains much larger than this. Click here to view E9x M3 dyno data.
Watch the E90 M3 on the Dyno
PROFLEX Connect App
With the free PROFLEX Connect app you can connect your smartphone to your PROFLEX Commander and view your vehicle’s ethanol content in real-time. Available for iOS and Android. Click here to learn more.