This dual-stage calibration for the 2.0 TFSI Golf 5 GTI offers enhanced performance and responsiveness. Stage 1 boosts midrange torque for daily driving, while Stage 2 introduces additional airflow and fueling adjustments for tuned setups. Based on Bosch MED9.1, it features optimised ignition, boost and throttle maps.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg