DS1 for 2.5T Engine

Models supported by 2.5T DS1

Audi RS3, TTRS, RSQ3 with facelift 8V, 8S and 83A chassis, DAZA and DNWA engines, model years 2017 to 2021 (2023 for RSQ3).

Product features

• Ultra fast vehicle reprogramming
• Uses browser over WiFi
• Works with multiple devices
• High speed datalogging
• Realtime tuning
• E85 flex fuel
• Includes off the shelf maps

Stages included

0 = stock with realtime/logging enabled
1 = tune only
2 = RS3/TTRS: intake+elbow, high flow catted downpipe and/or intercooler

Four fuel types from 91 to 104 octane plus flex fuel are included for each stage. You can update from your phone or computer, or flash a custom map from one of our pro tuners, or even tune yourself.

Real flex fuel with a sensor, displays of ethanol content, full range boost, knock and fuel pressures on the virtual cockpit power and torque gauges, 10 way map switching with custom feature of rolling anti lag using ignition retard, the fastest datalogging of any OEM ECU with huge numbers of useful items you cannot even see on other loggers.

Adjustable launch control, knock display, gauges in the browser. Flashing in 30 seconds to change map, full flashes 3-4 minutes. All wirelessly and safely so that you can even turn off the phone, tablet or computer you started the flash with and it will still complete. 

Remote tuning with DS1

You can even tune the entire ECU whilst the engine is running and even have your tuner do it remotely. So instead of taking minutes to make a single change you can finally properly fine tune things whilst seeing the results immediately on a fast live graphing datalogger. We’ve moved away from canned and closed tunes and our OTS maps are open as examples for tuners new or old to adapt to the platform, or they can merge their existing strategies with ours and enhance their work greatly without needing a standalone ECU.

Customer support

• DS1 User Manual
• 2.5T Facebook group 
• info@dynospectrum.com