Hi..

Can anyone explain the components on my brake servo pipe please?

The end with the spigot goes to the servo, and the other end to the throttle body, ..but what is the other end for, next the green sticker on the table.

There is a fair amount of vacuum on this pipe when I put my thumb over it and it attaches loosely to the left side of the airbox lid. Surely this would create a vacuum leak as I am having MAP issues and the motor (2006 1.4 16v) won't rev..

Where it joins the y-piece the hole/jet is quite a small diameter, so not much volume of air will be going in there.

Something to do with the fact that it's an automatic transmission car, I think.