Bringing E85 to the bolt on world. The PROFLEX Commander enables fuel-injected vehicles to run on any blend of gasoline and ethanol.

Our PROFLEX Commander enables fuel-injected vehicles to run on any blend of gasoline and ethanol.

Easy to install, the component's patent-pending delivery system tells your engine's fuel injectors in real time precisely how much fuel to use for each and every injection pulse. No need for multiple tanks, manually selecting fuel sources, or modifying your vehicle's existing engine control unit.

E85 is proven to increase vehicle performance, especially in vehicles with turbochargers, while at the same time reducing greenhouse gas emissions. Run the more powerful, less expensive E85 fuel with the PROFLEX Commander.

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Phone866-902-3835
Proflex Commander

Proflex Commander Fuel System

PROFLEX Commander is a bolt on performance flex fuel system allowing your vehicle to make big power with ethanol right out of the box. No tuning needed!

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Product Demos

  • Follow along as Stacey shows you how to install a Proflex commander fuel system on a Mustang.