Avon Tuning ® on X: "Vehicle: 2011 VW Polo GTI 1.4 180 PS (DSG) Service: Stage 1 ECU Remap This Polo had already been tuned by an unknown source, but we were
POLO GTI AW TUNING | racingline
Volkswagen Polo 6C1 1.8 TSI - GTi stage 1 - BR-Performance - Motor optimisation