Series 60 with zero boost pressure and zero intake manifold pressure...

I am currently working on a 2010 series 60 with no egr system that has zero boost and zero manifold pressure. I pressured up the CAC to check for leaks or if plugged, it has none of the above. I removed the boost pressure sensor and hooked it up to air, gave it 27 lbs of pressure on my manual guage. While pressure was on the sensor I hooked it back to the harness and checked on my computer to see the pressure, it read 27 lbs. The sensor seems to be OK. I then re-connected my intake pressure testing kit to the charged air pipe directly off the turbo added 30 lbs it wouldn't hold pressure it leaked off immediately. I looked to see where the air was going and found that it was spilling out of the exhaust pipe. After discovering that I took the turbo off inspected it thoroughly found nothing to be wrong with it then removed the exhaust manifold. I rolled the engine over manually with my air pressure kit installed and pumping the 30 lbs I was asking and found every cylinder to be blowing air from the Intake out the exhaust. Why is this happening I'm totally lost now??????

 

I did the wastegate is actuating perfecly...

 

Yep your reading it correctly

 

Max rpm was 2175 I checked the overhead and it was all in spec. Every cylinder blew air out of the exhaust. I checked that when I took the ex. mani. off and rolled the engine over and air pumping through the CAC...

 

Every cylinder allows air to blow by so you think they all are bent? I checked the overhead all the valves are all in spec.