Wednesday, August 12, 2009 - 01:25 am, by: Chris Prak(Carizma)
No, it should be linked to a vacuum of some sort. I think somewhere on the plenum? It helps suck the BOV's valve open to release excess boost. Without it, the BOV will stay shut and excess boost gases will go backwards and spin the turbo fan in the opposite direction and out the filter. Fully sick dose.