Okay just started it up & checked the timing. The timing is good. I redjusted the air intake hose & made sure that everthing was good and tight. I have a strong vaccum coming from the end of the red vaccum hose, shown above. When I put my finger over the end of the connection below the adjust screw the engine starts idling up & down, just like it does when I have the hose connected.

I checked the diagnostics and it is not showing anymore codes (1 flash).

Any suggestions would be appreciated.