Me and a buddy were putting on my Tmoss lower yesterday and we got done and went to crank it and obviously we've crossed a vacuum hose or left one disconnected or something under the upper intake. We can hear the air coming from under the intake. I had went to get a thermostat when they yanked them off. My car is way down on power and sounds like it's got a pretty decent cam, too.
I told them I'd drive it that way if it still had power. This thing sounds absolutely badass.
Here's some help for the vacuum lines - Red line goes to the fuel pressure regulator.
Speed density cars: One goes from the manifold to the MAP sensor on the firewall behind the upper manifold.
Mass Air cars: NO connection goes from the manifold to the BARO sensor on the firewall behind the upper manifold.
There is a cluster of vacuum lines on the passenger side wheel well. A plastic sleeve covers the colored part of the lines: push it back to see the colors I am referring to.
One white line from the vacuum line cluster goes to the rear smog pump valve. One line goes from the manifold to the red line on the vacuum line cluster. One green line from the vacuum line cluster goes to the EGR, The black line from the vacuum line cluster goes to the from smog pump valve.
One large vacuum line from the front goes to the carbon canister control solenoid.