Stage 2 ECU Tune for EA888 Gen 3

The Unitronic Stage 2 ECU Tune is a performance software package engineered for the 2.0 TSI EA888 Gen 3 MQB engine platform, delivering significant power and torque increases. This tune is optimized for 93 Octane / 98 Ron gasoline and is flashed directly through your vehicle's OBDII diagnostic port, typically completing in 10-15 minutes. For optimal performance and to ensure proper operation, an aftermarket high-flow downpipe for the 1.8/2.0 TSI Gen 3 MQB is required, with an upgraded intake system recommended. This performance software provides advanced features such as Gear-Specific Torque Management for maximum acceleration, Engine Temperature Protection that adjusts the rev limit based on coolant temperature, and optimized responsiveness, drivability, smoothness, and driving comfort. The ignition timing is precisely calibrated for higher octane fuel, and the power delivery is optimized throughout the entire power band, potentially leading to improved fuel efficiency. Available for a range of Audi and Volkswagen models including the A3 Quattro, S3, TT Quattro, Golf R, and GTI from model years 2015-2018, this tune is precisely engineered for use with an upgraded exhaust system. Note that availability may vary for certain ECU IDs, particularly many 2016+ models. To install the tune, you must visit an authorized dealer or purchase the UniCONNECT+ cable for in-garage programming.