Fuel rail cleaning port

[Bill Clune]

Hi all, I watched my neighbor clean the fuel injectors of his wifes car using a kit from amazon that was <$70 worked GREAT! it attached to a schrader valve on the fuel rail, pull the fuel pump relay then run the engine on carb cleaner. But i cant find the valve on my 2013 5.7 i am a bit disabled so I am hoping to know where the valve is before i jump in, any clues?

 

[crazykid1994]

There isn’t one on these trucks. However a lot of us run redline sl1 fuel injector cleaner.

 

[Bill Clune]

That probably means i need to pull the supply line, probably the better way to do it anyway.