Day of the measurement the fuel quality was very bad. We had too many timing retards and of course power was lower than expected.
142ps / 232Nm a bit lower than factory claimed numbers.
Customer emptied the tank, refilled with 100RON and come back for another dyno session.
Final result 179ps / 320Nm
▶️VW Tiguan II 1.4L TSI 150ps DSG Stage1 remapped to 179ps / 320Nm◀️