Air and Fuel› Fuel Injection Systems and Components - Electronic

ProFlex

Commander Adaptive Flex Fuel System

$899.00

SKU: PFC-JHWK1-1

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The ProFlex Commander is an adaptive flex fuel system for 2018-present Jeep Grand Cherokee SRT Trackhawk vehicles equipped with the 6.2L HEMI engine. This plug-and-play solution allows for E85 fuel usage with no tuning required and installs in under an hour.

Featuring patented BlendSense technology, the system adjusts fuel mixtures in real time with a 30-millisecond refresh rate. It includes a Bluetooth-enabled mobile app for monitoring ethanol content and diagnostic tracking on your smartphone.
Show original supplier description
The ProFlex Commander provides a true plug-and-play flex fuel conversion for the 6.2L HEMI-powered 2018-present Jeep Grand Cherokee SRT Trackhawk. By allowing vehicles to run E85, the system improves combustion efficiency, lowers operating temperatures for coolant and oil, and delivers significant performance gains without requiring a custom ECU tune. This system utilizes patented BlendSense technology to analyze and adapt to fuel mixtures in real time, refreshing every 30 milliseconds to ensure consistent performance. The kit is compatible with both stock and performance gas tunes, as well as various power adders and aftermarket bolt-ons. Users can monitor ethanol levels and system health in real time via the ProFlex Connect app on iOS or Android devices. The product is 100% dyno-tested to ensure safety and durability and is backed by a 12-month limited warranty. Please note that this kit is specific to the 6.2L HEMI Trackhawk; it is not compatible with naturally aspirated setups that have not been modified for forced induction. Additionally, modified vehicles with aftermarket superchargers or upgraded fuel systems may require larger injectors, and such builds may benefit more from the separately available Commander Pro model.

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

BrandProFlex
Part NumberPFC-JHWK1-1
CategoryAir and Fuel
5,000+ Trusted brands
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(760) 282-4645 hello@motormia.co

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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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