High EGT, No Boost and a major boost leak!! PLEASE HELP.

[snailexpress]

(10-07-2016 )VNL670 Wrote:  

(10-07-2016 )snailexpress Wrote:  Check the air compressor intake connection to the intake manifold. There is behind air compressor head piece of rubber between head and pipe. If clamp is loose or rubber is bad it will do what you have.

Are you referring to the hose with the red arrow or yellow arrow or both?

Yellow one. Look where hose connected to the air compressor head.