Thanks everyone....
First a thanks that I should have posted at the beginning. Thanks to CG for this thread. Thanks to all the replies and those who take their time to help out strangers.
Also Thanks to those replying to my questions.

Here's where I'm at if anyone has the patience to help further???????
To add to my "done"list:
-replaced the n75.....
Woooohoooo got about a full day or two of 95% what I'm used to power.
Then back to NO TURBO AT ALL....sigh.
So I,
-replaced fuel filter (no change in limp issue)
-replaced some worn wiring to the n239 (behind intake manifold) that was giving me a fault code "open to ground...intermittent" (no change in limp issue)
-removed air routing hoses to inter cooler and no pooling oil or signs of a shot turbo
-physically moved actuator arm....free movement, not stuck at all
-hooked up the VCDS and attempted to cycle actuator (using test block 011 for the n75 per this thread...way back)
There was no actuator movement at all. The computer showed the cycling of the n75 but nothing happened on the car.
I checked the vacuum lines again, all are intact, properly routed,
I hooked up,an old vacuum gauge to measure the vacuum out of the system, at idle it builds up to 30 or so out of the main line (the soft line leading off of the main trunk to the brake booster), but measured off of the n75.... Nothing.
I assume this means a leak or loss of vacuum but I can't for the life of me find out where. I HAVE CHECKED THE ENTIRE SYSTEM.
Failing any help here can someone suggest a reliable tdi guru in the Vancouver/Fraser valley area ???
Thanks again!