Alright, now I'm at a loss..........
We took temp readings of the Cat ... pre Cat 215 degrees and after Cat 345 degrees.
Thats what it is suppose to be, no?
Cylinder 5 still not firing, I disconnected the injector wiring off it when it was running, made no difference, so that proves that the code is lugit

Guess I"m stuck with doing the cylinder compression test next