The patented ProFlex™ Commander adaptive flex fuel system for BMW E46 330i, 330ci or 330xi allows you to start making more power and running cooler with E85. True plug and play flex-fuel for your standard or ZHP edition 330i in about an hour with no tuning required.

ProFlex Commander Features:

Complete system - everything you need to run E85
100% Dyno tested for safety, durability and power gains
Easy DIY installation - Under an hour with common tools
Patented BlendSense™ technology adjusts in real time with 30 millisecond refresh rate
True flex fuel - switch from gas to ethanol and back anytime
Improved injector management for more power on gas or E85
7-10% More wheel HP and torque on E85 (dyno proven)
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 power adders and bolt-ons
ProFlex Connect app provides accurate, real-time ethanol content on your iPhone or Android device via BT Wireless communication
Cold Start Plus™ - improves fuel atomization for easier starting in cold weather

This System Fits: 2000-06 330i, 330ci, 330xi

Choose Commander Pro (option below)

Choose the ProFlex Commander Pro for your vehicle if you have aftermarket forced induction or aftermarket 600cc/60lb/hr or larger injectors. If you plan to make these upgrades later order the PRO. It will work fine with your existing set-up and will automatically adapt when you install your upgrades.

The Commander PRO was specifically designed for improved injector function in forced induction

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

Installation

Click here to download the installation instructions.

Dyno Data for E46 330ci Flex Fuel Kit

Dyno data of an E46 330ci making 14+whp gains with the PROFLEX Commander on E85. Comparison is 93 gas vs 83% ethanol. Click here to view more.

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, locate and navigate to E85 pumps near your location and run system monitoring and diagnostics. Available for iOS and Android. Click here to learn more.

Vehicle Fitment

Submodel	Engine	Years
Coupe	M54B30	2000-2006
Convertible	M54B30	2000-2006
Sedan	M54B30	2000-2006

Your browser is out-of-date!

BMW

Selected

SelectYear

SelectModel

SelectProduct

ProFlex Commander for BMW E46 330i and 330ci (M54)

$899.00