COMPATIBLE: (4.9L – S62B50)

1998 – 2003 BMW M5 – E39

Choose the ProFlex Commander Pro for your vehicleif you have aftermarket forced induction or aftermarket 600cc/60lb/hr or larger injectors. If you plan to make these upgrades later order the PRO. It will work fine with your existing set-up and will automatically adapt when you install your upgrades.

TheCommander PRO was specifically designed for improved injector function in forced induction

While most of our systems are DIY your M5 requires specific routing around sensitive accelerator linkage. Professional installation is recommended.

The patented ProFlex Commanderadaptive flex fuel system for1998-03 BMW E39 M5allows you to start making more power and running cooler with E85. True plug and play flex-fuel for yourM5 in about an hour withno tuning required.

ProFlex Commander Features:

• Complete system – everything you need to run E85

• 100% Dyno tested for safety, durability and power gains

• Easyinstallation for your professional BMW shop (see note)

• Patented BlendSense technology adjusts in real time with 30 millisecond refresh rate

• True flex fuel – switch from gas to ethanol and back anytime

• Improved injector management for more power on gas or E85

• 7-10% More wheelHP and torqueon E85 (dyno proven)

• No tuning required – Compatible with stock or performance gas tunes;instantlyadapts to new tunes

• Cleaner emissions and cooler cylinder, oil and coolant temps

• Race gradefuel at the pump – high octane, low cost

• Compatible with power adders and bolt-ons

• ProFlex Connect app providesaccurate, real-timeethanol content on your iPhone or Android device via BT Wireless communication

• Cold Start Plus – improves fuel atomization for easier starting in cold weather

ABOUT ADVANCED FUEL DYNAMICS

Advanced Fuel Dynamics was founded in 2014 by a tuner whose E85 tunes were always off and he set out to find out why. What he discovered is that E85 at the pump is incredibly inconsistent in its actual ethanol content and since tunes take everything into account except how much ethanol is actually in the vehicle, they are consistently wrong. Realizing that the only way to consistently make the most power from ethanol is to build a true performance flex fuel system, he set out to create what would become theProFlex Commanderflex fuel kit. Advanced Fuel Dynamics has also developed theProFlex Connect App. This free app allows ProFlex Commander customers the ability to view a vehicles ethanol content in real-time.

Advanced Fuel Dynamics has grown from a one-man shop to a company with high-quality full bolt onproductsand a growing list of vehicle applications. Our products have been rigorously tested on the track, street, anddynoand our employees use our products every day!

WARRANTY: