Originally Posted by prodigymb
...but what you are saying keeps going in circles and adds to the frustration of this car.
Have you dyno'd it with boost and AFR logs like they recommended? If not, I don't see how it's going in circles.
I'm sure it's frustrating, but if the engine is in good mechanical shape, it shouldn't be a huge worry, just dyno it and see the results. I'm sure they'll be able to help you out from there.
Good luck getting back on the road and running happily asap!