I have gotten the car running better. I have replaced some of the vacuum lines and replaced the spark plugs, but it is still not running good when cold. It wants to start first thing, but as soon as it hits it will die. After a few tries it will start, but only idle at about 800rpm and when I feather the gas it wants to die. The good thing is after 5-10 minutes its fine. It also starts better when the ignition key is turned for a few seconds. Could the fuel pump be getting weak? It will not do the warm up idle at 1300rpm. I think this is unrelated, but the egr valve has been disconnected and the vacuum lines pluged. Should I leave it or hook it back up?