iE TrueFlex Sensor Kit For Audi B9 A4, A5, Q5 2.0T

LEADING FEATURES Ethanol sensor kit for iE B9/B9.5 2.0T TrueFlex Tunes Complete sensor and sensor harness kit Reliable real-time ethanol content readings Run premium 91/93 up to E85 on one tune EFFORTLESS ETHANOL Ethanol is rocket fuel for your B9 A4, A5, or Q5. Our iE TrueFlex Sensor Kit is the required harness upgrade to convert your 2.0T engine to flex-fuel. The sensor hardware allows your factory engine computer to read and instantly send the ethanol content of your fuel to our advanced TrueFlex tune, unleashing huge power. INSTALLATION Follow our step-by-step guide to install the sensor kit and required OEM hardware upgrades, and then flash the TrueFlex tune with your PowerLink app. Fill up with either premium unleaded, E85, or any mix in between and enjoy maximum performance. You can monitor your ethanol content right on the app. DOWNLOAD INSTALL GUIDE TRUELFEX REQUIREMENTS Ethanol is a high-octane fuel that boosts power and knock resistance but requires increased fuel deliv