Vacum Problems

[NotchJohnson]

Sorry it took so long for a reply mank, but here you go if you havent figured it out already:

On the fenderwell side of the 4-line connector you will see a 1 red, 1 green, 1 white and 1 black line. The line that connects to the red one goes directly to the back of the upper intake, this line should be long and black. The line connecting to the green one is short and white, and connects to the egr valve on the throttle body. The line that connects to the gray one goes to the lower egr valve, located down by the pass. side headers. The last line I THINK goes to the smog pump? or somewhere around it. I ripped the lower egr and all the hoese associated with it out, as well as the smog pump, so on my car onlt the lines to the intake, and egr are left. Hopefully this helps you out some.