Loud vacuum leak by a/c compressor?

[BADB4C]

But I can not find it. It almost sounds like it is the compressor but it is def a vacuum leak. The X runs fine but it is pretty loud. Any suggestions? SOHC

thanks

 

[BADB4C]

Seems to be coming from the fuel vapor management valve. Does anyone know why it could be making allot of noise? Hoses seem to be fine.