Stage 1 ECU Performance Engine Tune

The Unitronic Stage 1 ECU Performance Engine Tune is a precisely engineered software upgrade designed to run on a completely stock vehicle. It delivers significant power gains of up to 175 HP and 295 LB-FT of torque, with a specific diesel gain of +35 HP / +59 LB-FT over stock. This tune enhances responsiveness and drivability while maintaining factory safety limiters and optimizing smoothness and comfort throughout the power band. UniCONNECT+ is a programming and diagnostic tool that provides the freedom to upgrade performance software, flash back to stock, and perform diagnostics. Unitronic recommends specific battery chargers to ensure uninterrupted flashing. This performance tune is compatible with several VW and Audi models equipped with the 2.0L TDI CR engine, including the 2010-2014 Golf, 2010-2014 VW Jetta, 2013-2014 VW Beetle, and the 2015-2016 Audi A3. It is important to note that due to torque limitations on DSG equipped 2.0 TDI CR models, DSG Software is required if your vehicle is equipped with a DSG transmission to achieve the full benefits of this performance software.