B9 3.0T STAGE 1
IE Stage 1 ECU calibration dramatically increases performance with up to 505HP & 585TQ, transforming your turbocharged 3.0L into a truly performance-classed vehicle. IE's advanced tuning strategies leave no hidden power on the table and safely max out the factory turbocharger's capability. Engineered to operate on entirely stock hardware and compatible with basic bolt-ons (intake, turbo inlet, intercooler) without the need to retune.
Your 2017-2020 Audi S4 or S5 is the home to a turbocharged 3.0L V6 powerhouse begging to be let loose. IE's performance calibrations unleash your car's full potential right out of the gate. Maximized for incredible power at home on the drag strip and road course while maintaining full comfort and reliability on your everyday commute. Experience IE's Performance ECU Software yourself with a simple install that takes only minutes from the comfort of your own driveway.
TCU TUNE REQUIRED
IE ECU tunes unlock massive horsepower and torque gains that exceed the torque limitations of the stock transmission calibraiton which triggers the TCU to limit power output.
To solve this, a matching transmission TCU tune is required.
STAGE 1 TCU
IE's stage 1 TCU tune raises the torque limits of your AL552 ZF8 automatic transmission to allow the power gains from IE ECU Tunes. Stage 1 fully realizes all available performance from the IE ECU Stages while keeping all transmission driving characteristics otherwise stock.
Stage 1 TCU tune is included with all B9 3.0T ECU calibrations at no extra charge.