ProFlex Commander Pro Adaptive Flex Fuel System

The Advanced Fuel Dynamics ProFlex Commander Pro is a patented adaptive flex fuel system engineered for 2012-up Jeep Grand Cherokee SRT and SRT8 models equipped with the 6.4L HEMI V8 engine. This system facilitates the use of E85 fuel, offering the potential for increased horsepower and torque, as well as cooler engine operation. Key features include the patented BlendSense technology, which provides real-time adjustments to fuel mixture with a 30-millisecond refresh rate, and improved injector management for enhanced performance on both gasoline and E85. The system is 100% dyno tested for safety and durability. It is compatible with stock or performance gas tunes and instantly adapts to any new tunes applied. Additionally, it contributes to cleaner emissions and cooler cylinder, oil, and coolant temperatures. The ProFlex Commander Pro also integrates with the ProFlex Connect app via Bluetooth for real-time ethanol content monitoring on iOS and Android devices. Cold Start Plus technology is included to improve fuel atomization for easier cold weather starting. This specific system, the PCP-JSRT2-1, is designated as the 'Standard Commander' and is recommended for vehicles that are stock or have minor modifications, utilizing factory fuel injectors and naturally aspirated setups. For high-performance builds with upgraded fuel systems, forced induction (supercharger or turbo), or larger fuel injectors (600cc/60 lb/hr or bigger), the Commander Pro variant is suggested. The system comes with a limited 12-month warranty.