DS1 Reprogramming Module

The Dyno Spectrum DS1 is an advanced stock ECU calibration solution designed for Audi 2.5T engines, specifically supporting the RS3, TTRS, and RSQ3 models with facelift 8V, 8S, and 83A chassis, DAZA and DNWA engines, from model years 2017 to 2021 (and 2023 for RSQ3). This module utilizes an ultra-fast vehicle reprogramming system accessible via a browser over WiFi, ensuring compatibility with multiple devices. Key product features include high-speed datalogging capabilities, real-time tuning for immediate adjustments, and support for E85 flex fuel. The DS1 comes with included off-the-shelf maps that cover various stages, from stock with logging enabled to tunes for upgraded intakes, exhausts, intercoolers, and more. It supports four fuel types ranging from 91 to 104 octane, plus flex fuel. Advanced features such as real-time ethanol content display, full-range boost monitoring, knock detection, and fuel pressure readings are available on virtual cockpit gauges. The system offers 10-way map switching and a unique rolling anti-lag feature using ignition retard. Datalogging is exceptionally fast, capturing a vast amount of data not visible on other loggers. Flashing maps to change configurations takes as little as 30 seconds, with full ECU flashes completing in 3-4 minutes, all performed wirelessly and safely. The DS1 also facilitates remote tuning, allowing tuners to work with the ECU while the engine is running, enabling fine-tuning with live graphing dataloggers. The off-the-shelf maps are open-source, providing a foundation for professional tuners to adapt or integrate their strategies without needing a standalone ECU. This product is intended for Race / Competition / International Use Only and is not available for sale on emissions-controlled vehicles within the United States without a completed AMS Race Waiver form.