when i pull the line off the top of the egr valve should there be suction, or vacuum i guess it would be?
More than likely you have a vacuum leak. Take a can of starting fluid and spray all you vacuum lines. If the motor revs up then you will know if you for sure have a leak
there is a slight suction when revved up, i'm gonna go ahead and replae all the plastic lines and see what happens Replace Plastic Vacuum Hoses with Rubber - FSB Forums