Ya that is deffinately easier and it cuts the vacuum to the whole system right there. After i thought about it you could also unplug the hose on the left side of the check valve and use a rubber cover plug on the check valve, instead of unplugging the hose on the right side and sticking something in it to plug it.
2012 F-150 XLT 4x4 EcoBeast SuperCrew
2007 F-150 XLT 4x4 5.4 SuperCrew - Leveling Kit - Magnaflow Cat Back - Tonneau cover - Traded
2004 F-150 4x4 S-Cab, 4.6, Auto, Edge Programmer - Traded
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