Gq efi injector lubrication

[GregChandler93]

Hey guys.
Im new to this forum .
But i have a gq patrol wagon with an efi motor in it.
I changed the spark plugs and in the process i manage to break a tiny barb fitting in the intake manifold. Just next to the throttle body.

The line goes to an oil reservoir next to the battery.
Can anyone help with what it is?
What its for? And
Where i could get a barb fitting from?

[MB]

Welcome aboard Greg, someone in the know will hopefully be along shortly mate!

[johno90]

Oil res next to battery? are you talking about the power steering pump?
If so it might be for a pressure control for your p/s based on engine load.
If your talking near dual battery then id be thinking carbon canister

[mudnut]

Hello and welcome to the forum. It might be easier to post a picture of the broken part.

[GregChandler93]

Nah not the power steering pump, il take a picture or 2 yomorrow evening and show you. Thanks for reply