NismoKa

I know it is probably posted somewhere but I couldn't find it. I removed(what I believe) the AIV from my car between the intake and the exhaust. That black box that takes up the right right side fender area. The two vaccumm lines I have a currently plugged off and I welded the bung shut on the manifold. Q is should those two vaccumm lines be ran together or seperate and plugged as I've done.

Thanks TJ