Home >> Audi >> 2023 >> RS 5 >> Repair and Diagnosis >> Engine Mechanical >> Exhaust >> Exhaust System, Emission Controls (6-Cylinder Direct Fuel Injection 2.9L; 3.0L 4V TFSI Engine Ea 839) (Coupe) >> 26 Exhaust System, Emission Controls >> Emissions Control System >> Exhaust Door Control Units -J883- / -J945-, Removing And Installing >> Exhaust Door Control Unit, Removing And Installing, 3.0L Engine >> Tightening Specifications