Audi A4 B9 FL Stage 1: +64 hp and +117 Nm

Audi A4 B9 FL 2021MY 2.0 TSI 265 hp Gen4 Korea Stage 1 / Stage 1 Ron98

• cold thermostat
• change of the algorithm of operation of the 2nd stage of the oil pump
• disabling EVAP
• launch with boost

**329 hp 517 nm

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