I'm curious about removing some of the vacuum lines and the maybe the charcoal canister. I had removed the cats, smog pump, thermactor tube and EGR [my dyno tuner turn off the EGR function] along time ago. During my engine swap, some of the vacuum lines were severed. I believe one went to the EGR and not too sure about the others, but can't i just plug some of them up? One is red, yellow/white, black and the other is green I believe. As for the charcoal canister, since i removed everything else to do with emissions [Al Gore isn't my friend] can I remove it as well?