This Stage 2 ECU calibration for the 2014 VW Golf 7 GTI 2.0 TSI Performance (230hp) with SIMOS18 includes Vmax limiter removal, Decat for high-flow exhaust compatibility, and Pop & Bang activation in Sport mode. Designed for manual gearbox cars with upgraded hardware, the file is partially coded and ready to flash via Alientech Kess V2 or similar tools.