My experience with PI and carbon build up | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
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Where to spray SeaFoam/CRC intake valve cleaner on 2019 (mk7) VW Jetta 1.4T TSI engine? [extra info in comments] : r/Volkswagen
![DIY: TSI Valve Cleaning in detail (Get Rid of That Carbon!) | VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com DIY: TSI Valve Cleaning in detail (Get Rid of That Carbon!) | VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com](https://www.golfmk6.com/forums/proxy.php?image=https%3A%2F%2Flh6.googleusercontent.com%2F-5WbuBgc547Q%2FUeTU8osvgTI%2FAAAAAAAACKw%2FUTkzrXxLa44%2Fs800%2F20130715_214453.jpg&hash=9912578b45fed04323aabbfc81710f5b)
DIY: TSI Valve Cleaning in detail (Get Rid of That Carbon!) | VW GTI MKVI Forum / VW Golf R Forum / VW Golf MKVI Forum / VW GTI Forum - Golfmk6.com
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