ProFlex Commander Flex Fuel System

The Advanced Fuel Dynamics ProFlex Commander is a true plug-and-play flex fuel system engineered for 2005-2022 Chrysler 300 vehicles equipped with the 5.7L or 6.1L Hemi engines. This complete system provides everything needed to run E85, allowing for more power and cooler operating temperatures. Installation is designed as a simple DIY task, achievable in under an hour with common tools, and crucially, no tuning is required. It is compatible with stock or performance gas tunes and instantly adapts to new tunes. Featuring patented BlendSense™ technology, the ProFlex Commander adjusts in real-time with a rapid 30-millisecond refresh rate, ensuring optimal performance whether you're using gasoline, E85, or a blend. This system offers improved injector management, contributing to its reported 7-10% increase in wheel horsepower and torque on E85, which is dyno-proven. Additionally, it promotes cleaner emissions and cooler cylinder, oil, and coolant temperatures, effectively offering race-grade, high-octane fuel at a lower cost. The ProFlex Connect app, compatible with iPhone or Android devices via Bluetooth, provides accurate, real-time ethanol content readings. The Cold Start Plus™ feature also enhances fuel atomization for easier starting in cold weather conditions. It's important to note that the standard ProFlex Commander is recommended for stock or mildly modified vehicles with factory fuel injectors and naturally aspirated setups. It is not recommended for supercharged or turbocharged applications or for vehicles using injectors larger than stock. For those planning or currently running power adders like superchargers or turbos, or utilizing injectors larger than 60 lb, Advanced Fuel Dynamics highly recommends upgrading to their ProFlex Commander Pro system. The Pro system offers enhanced injector control for high-flow injectors and is best utilized with an E85 or flex-fuel specific tune for optimal performance and integration with power adder tunes. The ProFlex Commander product line is backed by a limited 12-month warranty. The system supports a recommended flow rate of 600LPH and is suitable for vehicles making less than 1000 crank horsepower with the standard GM/Continental Flex Fuel Sensor.