Home >> Audi >> 2022 >> S8 >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Turbocharger, Supercharger 8-Cylinder Direct Injection 4.0L 4V TFSI Engine Ea825 >> 21 Turbocharger, Supercharger >> Charge Air System >> Air Duct Pipe, Removing And Installing >> Upper Air Duct Pipe, Removing And Installing, AUDI A8 >> Tightening Specifications