Nein..das "nur" ein K03 All the following turbos have the same installation dimensions and thermodynamical performance. The differences are only in the actuator that opens the turbine bypass valve: K03-011 (5303 988 0011) 150 hp, 65 N actuator K03-026 180 hp, 85 N actuator K03-035 180 hp, 85 N actuator K03-044 150 hp, 65 N actuator K03-045 156 hp (Ibiza Cupra), 85 N actuator with 2 ports K03-049 150 hp (Sharan/Alhambra), 65 N actuator The 180 hp versions have an actuator with a higher opening force due to the higher exhaust gas pressure (which is a consequence of the higher boost pressure). Otherwise the valve would be pushed open by the exhaust gas pressure.
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