![DIY: S55 Valve Cleaning Service Using CRC GDI Intake Valve & Turbo Cleaner - BMW M3 and BMW M4 Forum DIY: S55 Valve Cleaning Service Using CRC GDI Intake Valve & Turbo Cleaner - BMW M3 and BMW M4 Forum](https://i.ytimg.com/vi/R1-kL5LZOuA/maxresdefault.jpg)
DIY: S55 Valve Cleaning Service Using CRC GDI Intake Valve & Turbo Cleaner - BMW M3 and BMW M4 Forum
CRC Valve Cleaner for free - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
DIY: S55 Valve Cleaning Service Using CRC GDI Intake Valve & Turbo Cleaner - BMW M3 and BMW M4 Forum
![Where to spray SeaFoam/CRC intake valve cleaner on 2019 (mk7) VW Jetta 1.4T TSI engine? [extra info in comments] : r/Volkswagen Where to spray SeaFoam/CRC intake valve cleaner on 2019 (mk7) VW Jetta 1.4T TSI engine? [extra info in comments] : r/Volkswagen](https://preview.redd.it/9ebq8mr6hz251.jpg?auto=webp&s=b05387c8052920e64ed717c0b70490f62403f37f)