ProFlex Commander Adaptive Flex Fuel System

The Advanced Fuel Dynamics ProFlex Commander is a patented adaptive flex fuel system engineered for 2012 and newer Jeep Grand Cherokee SRT and SRT8 models. It enables the use of E85 fuel, offering the potential for increased horsepower and torque, along with cooler operating temperatures. Key features include the BlendSense™ technology, which adjusts in real-time with a 30-millisecond refresh rate, and improved injector management for enhanced power output on both gasoline and E85. The system is 100% dyno tested for safety and durability, promising 7-10% more wheel horsepower and torque on E85, with some applications seeing gains of 30-35 WHP. It is compatible with stock or performance gas tunes and will instantly adapt to new tunes. Additionally, it contributes to cleaner emissions and cooler cylinder, oil, and coolant temperatures, providing access to high-octane, low-cost race-grade fuel at the pump. The ProFlex Commander is available in two options: the Standard Commander, recommended for stock or lightly modified vehicles with factory fuel injectors and naturally aspirated setups, and the Commander Pro, designed for high-performance builds featuring aftermarket forced induction or larger fuel injectors (600cc / 60 lb/hr or bigger). The system also offers a choice between a Standard Sensor for reliable ethanol content readings and an E-Sense Sensor Upgrade for modified fuel systems that also provides fuel temperature monitoring and unlocks real-time data in the ProFlex Connect app. This system is specifically designed for 2012-newer Jeep Cherokee SRT and SRT8 models, fitting Grand Cherokee SRT 6.4L V8 Hemi (Apache) from 2014-present and SRT-8 6.4L V8 Hemi (Apache) from 2012-2013. The ProFlex Commander product line is backed by a limited 12-month warranty.