Home >> Audi >> 2021 >> SQ8 Premium Plus >> 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 >> Overview - Charge Air System >> Engine-Side Charge Air System