Audi RS4 / RS5 B9 2.9T TFSI

Audi RS4 and RS5 B9 ECU tuning by YPG Motorsport. Stage 1 and Stage 2 calibrations for the EA839 2.9-liter twin-turbo V6 TFSI engine. Unlock up to +120 HP with custom tuning, remote flashing, and lifetime support. Ships worldwide.

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Audi RS4 RS5 B9 Stage 1 ECU Tune by YPG Motorsport

Audi RS4 / RS5 B9 2.9T TFSI Stage 1 ECU Tune

Audi RS4 RS5 B9 Stage 2 ECU Tune by YPG Motorsport

Audi RS4 / RS5 B9 2.9T TFSI Stage 2 ECU Tune

Audi RS4 RS5 ECU Tune by YPG Motorsport

Audi RS4/RS5 B9 Stage 1 ECU Tune – 2.9TT EA839

Audi RS5 Stage 2 ECU Tune by YPG Motorsport

Audi RS4/RS5 B9 Stage 2 ECU Tune – 2.9TT EA839