ECU Tune 2.0T TSI Gen 3 IS20

The Integrated Engineering ECU tune is a sophisticated engine calibration developed for VW and Audi 2.0T TSI Gen 3 engines equipped with an IS20 turbocharger. This tune is engineered to unlock substantial power increases, offering gains of up to 225 HP, and is designed for precise power delivery without sudden spikes or hesitation. It refines acceleration for a potent pull and optimizes throttle response for exact control, making the vehicle sophisticated when cruising and aggressive when flooring it. Installation is straightforward, utilizing the iE POWERlink™ Tuner and a mobile app available for iPhone and Android, allowing for wireless flashing without requiring ECU removal or a shop visit. The app guides users through a step-by-step process for a stress-free flashing experience. Features such as iE TrueFlex™ adapt automatically to any ethanol blend, optimizing boost, timing, and power, while iE Anti-Lag™ Launch Control builds RPM and spools the turbo for boosted launches. Additionally, 15 customizable throttle response settings are available via the app, ranging from calm to sharp. This tune is compatible with specific VW and Audi models, including the VW GTI MK7 (2015-2021), VW GLI MK7 (2019-2025), Audi A3 AWD (2015-2021), and Audi A3 FWD (2014-2016), all with the 2.0T engine. However, it is incompatible with the 2017+ FWD A3, Audi TT ECUs, and early Rest-Of-World (ROW) models with Simos 12 ECUs. TrueFlex™ and adjustable tune features are exclusively North American ECU features and do not support ROW ECUs. Stage 3 GT2260S turbo compatibility for ROW ECUs may also be limited; contact Integrated Engineering for details. A separate DSG/TCU tune is required for DSG-equipped vehicles to unlock full engine torque and optimize shifting behavior.