I needed to sync my carburetor and do some stuff on the inside of the bike so i had to take the gas tank off and now that im trying to reattach everything there is a tube right in the middle of the carburetor that I don't know where it goes...
I drew red arrow on the tube which im talking about
I took a few pictures
And on the bottom of the fuel tank i found this black plastic device that has a electrical cord coming out of it. It has a plastic fitting on the side the size that would look like it would fit that tube but i'm not sure... I took a picture of the thing too its the last one.