update. I put back on the rear 02 and went for a drive, now i get a P1133 code.

Boost gauge is hooked up properly, Ive been running the boost gauge since July, when i did my top-swap...

The boost gauge reads slowly right before the ses light comes on. Then if i clear the ses light and drive the boost gauge acts normal again. Im thinking its a failed front 02 and since the pcm commands a richer air/fuel, the reading on the boost gauge gets all weird.