• PROFLEX Commander for Ford Mustang 5.0

    Full Bolt On Flex Fuel System for Ford Mustang 5.0 (Coyote) with Smartphone Connectivity

    PROFLEX Commander for Ford Mustang

    The PROFLEX Commander for Ford Mustang 5.0 is full bolt on and gives your vehicle full flex fuel capability, meaning that right out of the box you can run gas, E85, or any blend seamlessly without the need to tune or switch maps. Unlock your Mustang's hidden power by running E85! View the dyno data here.


    Supercharged cars may require upgrades to the fuel pump and injectors to run full E85. Supercharged cars should be dynoed or logged to ensure the fuel system is able to meet the demand of the fuel or blend customers wish to use to ensure safe engine operation. Please contact us for more information.

    Big gains across the entire rev range!

    This 2017 Mustang 5.0 was completely stock until we added our plug-and-play PROFLEX Commander. After plugging it in -- no tuning required -- we saw big gains across the whole rev range, as much as 20 extra WHP on E85 between 4500rpm and 6500rpm. Peak power baseline at 6700rpm on pump 93 was 380 and the peak power was 393 running E85 at the same rpm. These are gains you'll actually benefit from -- and feel -- every time you drive!

    What comes in the box

    • PROFLEX Commander Unit for 5.0 Coyote engine with smartphone connectivity
    • Flex Fuel Sensor with custom fuel line for 5.0 Coyote engine
    • Plug-and-Play Wiring Harness for 5.0 Coyote engine
  • Contact us with questions

    Mon-Fri 8am-6pm CST
    (866) 902-FUEL
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