What is blowby what causes blowby shown how to quickly test with no tools i show in a series of videos what is the pcv system the best ways to fix the affects of blowby carbon build up also known as valve gunk especially important for a gdi engine also known as direct injection these are a few links to the many videos offered to understand fix clean the affects
sea foam [ Ссылка ]
pcv valve [ Ссылка ]
oil catch can [ Ссылка ]
positive crankcase ventilation [ Ссылка ]
