Help me identify this noise?

[Max Attitude]

It's been doing this for a while and I've checked intake connections and they all seem fine. I get a noise hard to describe. It goes whirrrrrrrrrr when I'm on the throttle about 1/2 and up. I made a video... a little hard to pick it out but you can hear it. It starts at about 8psi boost and quits at 18-19. It almost sound like something is leaking and when it hits 18-19psi it closes off or gets sucked shut. :skep:

http://www.youtube.com/watch?v=9Y5X7L627U4&feature=youtube_gdata_player

 

[btfarm]

I can't make it out Jared. Sorry

 

[BudTX]

I can't discern any odd noise from that video.

 

[Max Attitude]

Yeah its pretty hard to hear...you can notice a little when I let off at the end. I can probably pick it out better because I know the sound. Thanks for at least letting me know you couldn't hear it. I know the mechanic that works at the dealership near me...ill have to try to swing by his house.

 

[Max Attitude]

Figured it out, hole in my inter-cooler boot... probably caused by my broken motor mount. The motor lifts at least 6'' on the drivers side. That would probably also explain my shaky shifts. :rolleyes5:

 

[3500GMC]

Whoa dude. Take it Easy on the ol girl geessh..

 

[btfarm]

YIKES!

 

[Max Attitude]

Ah, she'll be okay. Probably gonna go with a PPE boot and there's a nice diy on duramaxdiesels how to fix the factory mounts. Basically drill a hole and put a bolt through the middle. Hopefully I can get it back together before the local truck pulls next Friday.