a turbo boost leak? I believe the squealing noise I am getting is a boost leak, especially now that I got a P0107/0073 code(s). Removed the boost hose, had dirt in it, air filter was also dirty, turbo itself was clean. But the hose seems to be fine....so where do I go from here? I don't have any special tools and am out in the middle of nowhere so any ideas guys??

Appreciate the help, thanks!!!