Ok, so when i rebuilt my engine, i deleted the whole egr system. I removed the egr vsv and started to run a little weird, like surging and hesitation, really strange engine performance. I reinstalled the vsv but I don't know exactly how i should route the vaccum hoses since i don't have egr anymore. What i did was run the One vaccum hose to the Factory Stock location, which is to the vaccum tree and I just ran the other one straight to a nipple on the throttle body. Does anyone else have the hose routed differently?