ProFlex Commander for Gen1/Gen2 Cadillac CTS-V w/LS V8 - Commander Pro

The ProFlex Commander Pro is a plug-and-play adaptive flex fuel system for Cadillac CTS-V models equipped with LS-based V8 engines. Using patented BlendSense™ technology, the system automatically adjusts fuel delivery based on ethanol content, allowing you to run gasoline, E85, or any blend in between without tuning.

Key Features

Complete plug-and-play flex fuel system
Patented BlendSense™ technology with 30ms refresh rate
Run gasoline, E85, or any ethanol blend seamlessly
No tuning required
Dyno proven horsepower and torque gains on E85
Improved injector management for high-performance applications
Compatible with power adders and bolt-on modifications
ProFlex Connect App provides real-time ethanol content monitoring
Cold Start Plus™ technology improves cold-weather starting
Installs in approximately 45-60 minutes with common hand tools

Fitment

2004-2007 Cadillac CTS-V (Gen 1)
2008-2014 Cadillac CTS-V (Gen 2)

Commander Pro Benefits

Designed for upgraded fuel systems and larger injectors
Recommended for boosted applications
Scales with future performance upgrades
Provides precise injector control for high-horsepower builds

Note: Commander Pro is recommended for applications utilizing aftermarket forced induction or fuel injectors larger than 600cc (60 lb/hr). Compatible with stock and performance gas calibrations and automatically adapts to fuel ethanol content changes.