Attached is the HPT scanner file and config file, look at frame 22587 it looks a little wiered.
I was standing on it and near the top of secound gear I felt the power drop off and heard what sounded like detonation and I let up on the throttle instantly.
It seems to run fine, idles smooth and no codes, I drove easy to work and popped to hood and pulled the oil filler cap and no smoke comming out, so maybe the motor is ok, not sure yet.
But look at the scan there is no Knock retard the AFR is ok and boost is ok but all of a sudden the boost climbs to 195kpa (15psi) but the MAF airflow drops and the AFR goes up in the 14.xx"s and then i let off.

It almost looks like something restricked the exhaust like maybe a CAT melted and clogged up on the drivers side pushing all the boost to the passenger side where my WB is at.

anybody have any thoughts.

files where to big to attach so I chaned them to upload:
Change the .htp file to a .hpl scanner file to view
Change the .doc file to a .cfg config file to use