BMW E9X M3 (S65) Advanced Fuel Dynamics ProFlex Commander

The patented ProFlex™ Commander adaptive flex fuel system for BMW E90/E92/E93 M3 allows you to start making more power and running cooler with E85. True plug and play flex-fuel for your  BMW in about an hour with no tuning required.  E9x M3 owners can expect 25-30 additional wheel horsepower when running E85. 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