![Nates Interactive Auto on X: "Crc intake valve cleaner & seafoam vs a direct injection engine! Carbon buildup intake valve cleaning battle of the titans with a GDI engine. Watch video click Nates Interactive Auto on X: "Crc intake valve cleaner & seafoam vs a direct injection engine! Carbon buildup intake valve cleaning battle of the titans with a GDI engine. Watch video click](https://pbs.twimg.com/media/EFnWCUCXYAE-5oA.jpg:large)
Nates Interactive Auto on X: "Crc intake valve cleaner & seafoam vs a direct injection engine! Carbon buildup intake valve cleaning battle of the titans with a GDI engine. Watch video click
![How to clean intake valves on Direct/Indirect injection engines without REMOVING anything / ALIMECH - YouTube How to clean intake valves on Direct/Indirect injection engines without REMOVING anything / ALIMECH - YouTube](https://i.ytimg.com/vi/ljQlugKM9P0/maxresdefault.jpg)
How to clean intake valves on Direct/Indirect injection engines without REMOVING anything / ALIMECH - YouTube
![How to clean intake valves on Direct/Indirect injection engines without REMOVING anything / ALIMECH - YouTube How to clean intake valves on Direct/Indirect injection engines without REMOVING anything / ALIMECH - YouTube](https://i.ytimg.com/vi/A0N4ERx2D-I/maxresdefault.jpg)