Whats this pipe??

I found a vacuum pipe today that came off a t piece in the vacuum pump to brake servo line. It was tucked up out the way behind the servo and it was blocked off at the end. Anyone have any idea what its from? Is it part of the egr system thats been blanked off??

Will try get a pic tomorrow if that helps..

Simon

Well got a photo, but its not the best. Pipe in question is the one im holding.



Its blocked off and does not do anything, i was just wondering if it should?

Simon

it goes round to egr iirc