The Audi S4 features a complicated ECU that offers a lot of room for improvement with our unique Audi S4 B8/B8.5 3.0 TFSI Supercharged Ecu tune technique.
Our in-house professionals are happy to adjust your Audi’s ECU. With this ECU tweak, your already excellent S4 B8 can become even more enjoyable and visceral. You’ll be pleased with the increase in horsepower, torque, and throttle response. Every time you get behind the wheel, you’ll be wishing for more!
Our highly skilled experts have extensive experience working on all makes and models. Many of the stock ECU settings will be re-calibrated, resulting in a more powerful vehicle that is still everyday drivable and street legal.
How Audi S4 B8/B8.5 3.0 TFSI Supercharged Ecu tune Works:
Depending on your vehicle, you may have to remove the ECU from your vehicle, package and ship it directly to Hydra Motor Works along with a completed ECU Tuning Guide. Once the ECU arrives at our facility, our tuner will flash the unit within 24-48 hours. ECUs located in the domestic U.S. will be shipped back overnight. However, International ECU’s will be shipped back via Express-International shipping. In many cases, you may not be required to remove your vehicle’s ECU. Also, we will work with you to custom-tailor your new Hydra Motor Works tune based on your specific vehicle application.