ProFlex DX Plug N Play flex fuel system for 2020+ Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 6.6L. This system allows you to start making more power and running cooler with E85. True plug and play flex-fuel kit for GM Vehicle in about an hour with no tuning required! Customers can expect 40-45WHP gains on E85. The ProFlex DXI product line is backed by a limited 12 month warranty. With over 2,000 miles of street, track and dyno testing this new technology has been carefully developed specifically for direct injection systems. It is the only real time flex fuel option available for your car on the market today.
*Notice: If you’re running an aftermarket supercharger that includes a tune (e.g., Whipple, Magnuson, Harrop), please note that these tunes typically maxout the factory DI system. We highly recommend you have a fuel system that can handle the increased fuel demands (e.g., larger DI injectors, higher flowing low/high-side fuel pumps, port injection etc.) and getting a specific E85 or flex-fuel custom tune.
ProFlex Commander Features:
Complete system - everything you need to run E85
100% Dyno tested for safety, durability and power gains
Installation in about an hour with no tuning required
Patented BlendSense™ technology adjusts in real time with 30 millisecond refresh rate
True adaptive flex fuel - run gas, E85 or any mix of the two and pull up to either pump anytime. No buttons to push or settings to change.
Digital injector management for more power on gas or E85
No tuning required - Compatible with stock or performance gas tunes; instantly adapts to new tunes
Cleaner emissions and cooler cylinder, oil and coolant temps
Race grade fuel at the pump - high octane, low cost
Compatible with all power adders, bolt-ons, forced induction (requires larger MPI injectors)
For those who want real time access to the ProFlex app you need to select the add flex link options
Vehicle Fitment:
2020+ Chevy Silverado HD / GMC Sierra HD 6.6L
