Air and Fuel Performance Packages

Advanced Fuel Dynamics

ProFlex Commander Flex Fuel System

$899.00

SKU: PFC-GT500T-1

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Advanced Fuel Dynamics ProFlex Commander is a plug-and-play flex fuel system designed for the 2011-2014 Ford Mustang GT500 5.8L V8. This system allows for the use of E85 fuel, offering potential for increased power and cooler engine operation.
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The Advanced Fuel Dynamics ProFlex Commander is a plug-and-play flex fuel system engineered specifically for the 2011-2014 Ford Mustang GT500 equipped with the 5.8L V8 engine. This advanced system enables your vehicle to run on E85 fuel, which can lead to increased horsepower and torque, as well as cooler engine operating temperatures. The system features patented BlendSense™ technology for real-time fuel mixture adjustments and improved injector management. This ProFlex Commander offers significant benefits, including 7-10% more wheel horsepower and torque on E85, as confirmed by dyno testing. It also contributes to cleaner emissions and cooler cylinder, oil, and coolant temperatures. The system provides race-grade fuel performance at the pump with high octane and lower cost, and is compatible with various power adders and bolt-on modifications. Additionally, the ProFlex Connect app provides real-time ethanol content monitoring via Bluetooth on iOS and Android devices. Cold Start Plus™ technology enhances fuel atomization for easier cold-weather starting, and the system effectively resolves fuel management latency issues often found in stock ECUs. It is important to note that the 2011-2014 Mustang GT500 requires upgraded injectors to safely run full E85. For vehicles making less than 700 crank horsepower, the Standard GM/Continental Flex Fuel Sensor is recommended, with a maximum recommended flow of 600 LPH. For those with higher horsepower goals or modified fuel systems, the AFD Billet E-Sense Flex Fuel Sensor is advised. The Standard Commander is ideal for stock or lightly modified vehicles without upgraded injectors or forced induction. For vehicles with aftermarket forced induction or larger fuel injectors (600cc / 60 lb/hr or bigger), the Commander Pro system is recommended for more precise injector management. The ProFlex Commander product line is backed by a limited 12-month warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandAdvanced Fuel Dynamics
Part NumberPFC-GT500T-1
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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