ProFlex Commander Flex Fuel System

The Advanced Fuel Dynamics ProFlex Commander is an adaptive flex fuel system designed to enable your vehicle to run E85, leading to increased power and cooler engine temperatures. This complete system includes everything needed to run E85 and is 100% dyno tested for safety, durability, and performance gains. Installation is straightforward and can be completed by a DIYer in under an hour with common tools. Featuring patented BlendSense™ technology, the ProFlex Commander adjusts in real-time with a 30-millisecond refresh rate, allowing for seamless switching between gasoline and ethanol. It improves injector management, resulting in more power from both fuel types. Dyno testing has shown a 7-10% increase in wheel horsepower and torque when running on E85. The system is compatible with stock or performance gas tunes and adapts instantly to new tunes, eliminating the need for additional tuning. The ProFlex Commander also contributes to cleaner emissions and cooler cylinder, oil, and coolant temperatures. It offers the benefits of high-octane, low-cost race-grade fuel readily available at the pump and is compatible with power adders and bolt-on modifications. The system includes the ProFlex Connect app, which provides accurate, real-time ethanol content monitoring via Bluetooth on iPhone or Android devices, and features Cold Start Plus™ technology to improve fuel atomization for easier cold-weather starting. This specific 'Standard' Commander is recommended for stock or lightly modified vehicles with factory fuel injectors and naturally aspirated setups. For vehicles with aftermarket forced induction (supercharger/turbocharger) or larger fuel injectors (600cc/60 lb/hr or bigger), the Commander Pro is recommended. The product line is backed by a limited 12-month warranty.