About Us

What We Do

Etuners is a software development company based in Prospect Sydney – within seven minutes of Australia’s premier motor sport facility Sydney Motor Sport Park.

In 2000 Etuners was established and is made up of partners Stelios Alexandrakis and brothers Chris and Trent Demos. Since then Etuners has grown to be recognized as one of the leading and respected ECU and TCU calibration specialists not only in Australia but the world with more than forty independent dealers across the globe. Etuners is highly regarded for its exceptional attention to detail, customer service and innovative engine tuning solutions along with after sales technical support. We design, develop, and test diagnostic, re flashing software, ECU calibration files to suit hardware solutions for the models we calibrate.

The Etuners team have exceptional experience and knowledge in everything including VW, Audi, Porsche, AMG, Mercedes, McLaren, Ferrari, BMW to name a few. Our immaculate facility at Prospect is the research and development centre where our enthusiastic team design and develop bespoke solutions for our global network.

Etuners Group Pty Ltd | ABN 88 612 621 780

Mercedes e63 Engine Bay