ProFlex Commander for LS Swap (LSx) - LS1/LS6 (EV1) / Standard

The ProFlex Commander Standard is a plug-and-play performance flex fuel system designed for 1997-2015 GM LS engine swap applications utilizing LS1 or LS6 engines with EV1 injectors. The system allows your vehicle to run gasoline, E85, or any blend of the two without tuning, map switching, or ECU recalibration. Utilizing patented BlendSense™ technology, ProFlex continuously monitors ethanol content and automatically adjusts fuel delivery in real time for optimal performance and drivability.

Key Features

Complete plug-and-play flex fuel conversion system
Run gasoline, E85, or any ethanol blend seamlessly
No tuning, map switching, or ECU reprogramming required
Patented BlendSense™ technology automatically adjusts fuel delivery in real time
30 millisecond ethanol content refresh rate
Compatible with stock and performance gasoline calibrations
Improved injector management for optimized fuel delivery
Compatible with naturally aspirated and boosted applications
ProFlex Connect™ app provides real-time ethanol content monitoring via Bluetooth
Cold Start Plus™ technology improves cold-weather starting and fuel atomization
Supports true flex fuel operation without driver input

Fitment

1997-2015 GM LS Engine Swap Applications
LS1 Engines with EV1 Injectors
LS6 Engines with EV1 Injectors
Custom LS-Powered Cars, Trucks, SUVs, and Swap Projects

Standard Commander Benefits

Ideal for stock and lightly modified LS swap builds
No tuning knowledge required
Seamlessly adapts to changing ethanol content
Maintains excellent drivability and reliability
Perfect for street rods, muscle cars, restomods, and custom swap projects

Important Notes

Designed specifically for LS1 and LS6 applications using EV1 injectors
Please verify your injector connector style before ordering
Your fuel injectors and fuel system must be capable of supporting full E85 operation
Due to the wide variety of LS swap configurations, injector selection is critical for proper fitment

Note: Before operating on E85, ensure your fuel pump, injectors, and supporting fuel system components can provide the additional fuel volume required by ethanol-based fuels. Select the correct injector configuration for your specific LS swap application.