This Stage 2 ECU tuning file is designed for the 2017 VW Golf R 2.0 TSI (310hp) with DSG7 and SIMOS18 ECU. The calibration includes Vmax removal, Decat (catalyst off), and suppression of relevant diagnostic trouble codes (DTC). Developed for high-flow exhaust setups, this file ensures strong top-end power and refined boost strategy. Supplied in partially coded format and checksum-corrected, ready for flash via CMD OBD tools.