Stage 1 ECU Performance Engine Tune

The Unitronic Stage 1 ECU Performance Engine Tune is an engine control unit (ECU) performance tune engineered for VW/Audi vehicles equipped with the 2.0 TFSI engine. This software upgrade is designed to precisely run 17psi of boost on a completely stock vehicle. This tune provides a significant power increase, yielding an estimated +45 HP and +68 LB-FT of torque when using 91 octane / 95 RON gasoline. This results in a peak output of 245 HP and 275 LB-FT. Key features include engineered optimization with strict industry standards, extensive testing under various driving conditions, and the retention of factory safety limiters. The tune enhances responsiveness and drivability, ensures smooth power delivery throughout the power band, and offers improved fuel efficiency. Additionally, the speed governor is removed, and the RPM limiter is increased to 7100, with lower end hesitation (lag) also removed. This system allows users to effortlessly install the performance ECU and DSG software from their own home or garage. UniCONNECT+ acts as a programming and diagnostic interface, enabling users to reflash their ECU or TCU, upgrade performance software, flash back to stock, and perform diagnostics. This tune is compatible with a range of VW and Audi models, including the 2006-2008 VW EOS 2.0 TFSI, 2010-2013 VW Golf R 2.0 TFSI, 2006-2008 VW Golf GTI 2.0 TFSI, 2006-2008 VW Jetta 2.0 TFSI, 2006-2008 VW Passat 2.0 TFSI, 2005-2008 Audi A3 2.0 TFSI, 2006-2008 Audi A4 2.0 TFSI, 2011-2015 Audi A4 2.0 TFSI, 2006-2010 Audi S3 2.0 TFSI, 2006-2008 Audi TT 2.0 TFSI, and 2009-2015 Audi TTS 2.0 TFSI.