Engine shaking have checked for vacuum leaks

My 2000 Windstar is shaking have checked for vacuum leaks put new plugs and wires, mass airflow sensor, iac, throttle control sensor, air filter, and the sensor on the manifold, have not tried the egr not sure that about it.

Any suggestions. I checked my fuel line pressure it was okay my injectors are working. It sounds a little worst when just barley giving gas but it is still there and just as steady at any speed.