Video attached!! I need help. I can't figure out what this tube goes to in 1995 GTS

[LiterateStylish]

Below is a link to a video of the engine. You will see a grey fuel line that has a off shoot that connects to nothing. Any idea what this offshoot should go to? Im stumped.


http://www.youtube.com/watch?v=TLt7RGLjasY&feature=youtube_gdata_player

 

[LouDoo]

Dead link.

Lou

 

[ocod]

if its comming from the oil tank then PO was probably pre mixing.....