PROFLEX

Unlock unparalleled performance and fuel freedom with the flex-fuel systems from Advanced Fuel Dynamics. The PROFLEX Commander and FLEXLINK family of devices allow you to run any blend of gas and E85 at anytime, while always delivering the exact fuel ratio to your vehicle. The PROFLEX Connect app allows you to view your device settings in real-time, and even help you find a nearby Fuel (e85) station.