Home >> Porsche >> 2020 >> Panamera Turbo >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> 21 Exhaust Gas Turbocharging 4.0L Turbo Gas -- 971 - PANAMERA (971) >> WM, 216719 Removing And Installing Bypass Flap Control Box (V8 BITURBO) >> Subsequent Work