IE's motorsport-inspired software brings track-ready ECU programming to your Audi 3.0T supercharged engine while retaining factory comfort and reliability. Developed in-house, IE engineers are equipped with industry-leading tuning technology to completely reverse engineer the factory mapping and safely modify it to maximize performance. Years of professional tuning high-powered race vehicles and intimate knowledge of the VW & Audi engines results in a wicked fast car on the street or the track. Your new software tune is easily uploaded to your factory installed ECU (engine control module) without touching a wrench in your own driveway. Multiple tunes are available to match your stock or installed aftermarket hardware.
The IE Stage 2 Tune for B8 & B8.5 S4 recalibrates the ECU to take advantage of a smaller diameter supercharger pulley. This faster supercharger speed allows more airflow and higher boost pressures. The result is a powerful engine with a significant increase in power and torque across the rev range. Bottom end torque especially is increased. Files are available from American 91 octane up to Sunoco GT260+ 104 Octane Unleaded. A heat exchanger upgrade is recommended at this stage, but not required.
Stage 2 Single Pulley Tune required & recommended hardware
- IE Supercharger Pulley Upgrade (required)
- IE DSG Transmission Tune (required)
- Heat Exchanger Upgrade (required)
- IE Cold Air Intake (recommended)
Note: POWERlink ECU/TCU Flash Tool sold separately