What are your thoughts? 2001 F250 7.3 Cylinder #8 miss fire

2001 F250 7.3 Cylinder #8 miss fire, multiple injectors tested(2 AE LL and one AD), new harness, ohm tested, armature clearance checked, CPS changed, buzz tested, crank test no start. have not tested IDM or IDM wiring to 40 Pin yet. Every change makes no difference to the operation.

I'm leaning towards something physically wrong with the compression in #8 as this thing has eaten som of an air filter and a good helping of fender insulation at seoerate points(mouse related), which totally destroyed the turbo compressor wheel.