Home >> Audi >> 2017 >> A7 Quattro Competition >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Supercharger System (Service Information - 3.0L - CREC, CREH) >> 21 Turbocharger, Supercharger >> Supercharger >> Overview - Supercharger >> Tightening Sequence