Thanks for your help, i haven't gotten a chance to really take a look at anything yet as i was at my girlfriends graduation. On the way home i basically discovered this, as soon as the boost hits like 2 or 3 psi, or the MAP voltage coming in reaches 4.85 or so the studdering happens. I have the SS voltage clamp in there and i can read the voltage going to the ecu and it is below 4.85 so im not really sure.
It really feels like a fuel cut, the motor just doesn't pick up eventhough there is plenty of boost. The EGTs drop which makes me think its pulling fuel and the timing. I will take a look at all of my wiring tomorrow, maybe something came loose. I'll let you know.