Charger Advanced Fuel Dynamics ProFlex Commander

The ProFlex Commander for Dodge Charger R/T 5.7L V8 Hemi is a plug-and-play performance E85 flex fuel system for the 5.7 V8 Hemi engine. Right out of the box, you can run E85, gasoline, or any blend of the two seamlessly and without additional tuning or the need to switch maps.

Which ProFlex Commander Option Should You Choose?

Standard Commander

The Standard Commander is the go-to choice for stock or lightly modified vehicles running factory fuel injectors and naturally aspirated setups. If you haven’t upgraded your injectors or added forced induction (like a supercharger or turbo), this is the perfect fit.

• No tuning required
• Seamless flex fuel performance
• Ideal for street-driven and daily performance builds

Commander Pro

The Commander Pro is built for high-performance builds with upgraded fuel systems. If your vehicle has (or will have) aftermarket forced induction or larger fuel injectors (600cc / 60 lb/hr or bigger), the Pro is your move.

• Works with your current setup — and scales as you upgrade
• Recommended for turbocharged or supercharged builds
• Features more precise injector management for controlling big injectors.

Bottom line:
Got boost or big injectors? Go Pro.
If not, the Standard is all you need.

Which Fuel Sensor Do You Need?

Standard Sensor

The Standard Sensor delivers rock-solid ethanol content readings and is great for most stock or mildly modified fuel systems.

• Accurate ethanol % readings
• Reliable performance for daily and spirited driving
• No extra bells and whistles — just works

E-Sense Sensor Upgrade

The E-Sense is designed for modified fuel systems where precision and performance matter most.

• Higher flow capacity for high-horsepower builds
• Adds fuel temperature monitoring
• Unlocks real-time data in the ProFlex Connect app

Rule of thumb:
If your fuel system is stock, go Standard.
If it’s modified, go E-Sense.

Please note: Modified cars may require injector upgrades. Please contact us for more information.

Use our iOS or Android app to connect to your PROFLEX Commander!

What comes in the box:
-ProFlex Commander Unit for Dodge Charger and Challenger R/T and SRT and Chrysler 300 5.7/6.1L Hemi with Smartphone Connectivity
-Flex Fuel Sensor with fuel line and fittings for 5.7/6.1L V8 Hemi engine
-Plug-and-Play Wiring Harness for Charger, Challenger and 300 Hemi

The ProFlex Commander product line is backed by a limited 12 month warranty. Learn more.

Vehicle Fitment

Installation

Click here to download installation instructions.

PROFLEX Connect App

With the free PROFLEX Connect app you can connect your smartphone to your PROFLEX Commander and view your vehicle’s ethanol content in real-time. Available for iOS and Android. Click here to learn more.