Detroit 14L turbo,vpod,actuator issue. or a sensor

I located the vpod on my 14liter to the left of the oil filters near the bell housing.

 

Curious if you got an answer to your issue? I'm experiencing the same issue.

 

Yep. It was the VPOD. Easy fix, just expensive. ($480.00 plus core)

 

I'm having same problem. Cutting boost in and out. Even on flat ground. 3 shops no one knows. Dynamo machine breaks down b4 it's my go to be tested. The only one in my area.
V pod good . Replace brand new turbo. Changed tps . Still no luck

 

Try running a manual regen. I've noticed that when it's plugged it'll have erratic turbo boost, and will go back to working smoothly after a regen.

 

I'm sorry its 2004

 

Have you ever got it fixed? I am experiencing the same symptoms

 

Where’s the VPOD located on 14 liter Detroit

 

Right side ( passenger side) of engine just ahead of the flywheel housing mounted on the side of the block.

 

anybody knows what the name of that part? 06 Detroit diesel 12.7 egr