vac reduction

i know there used to be a few write-ups and diagrams, but cant seem to track any down.

what size hose will i need and how much? and what size plugs/caps? anything else i'm forgetting?

any downside to the vac reduction and/or EGR blockoff, other than emmissions/inspection...? IDC about that BS, lol. :icon16:

i want to take out my EGR.. in relation to this thread, i think pictures with arrows would benifit us all in question to the EGR.