SlowNA06 
Tomorrow, my buddy and I will try to figure out where all the electrics are coming from that makes it poorly.
- I replaced my EGR with a known good spare. P0403 came back.
- I found a wire that touched the crossover, so I cut and spliced it up pretty yesterday. And my P0403 came back.
Can't see any other electrical problems and can't test anything without his TechII to operate the MAF.
A crazy little part of me wonders if maybe a bad MAP sensor would do it.
I've been searching my nuts off with all of the Internets and can't find what I need. What say ye?
OH. And if you tell me to "delete the EGR, bro! lolololol".... ovary punches. Ovary punches for everyone.
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FIX:
Tested all connectors at the EGR. The red power had no response. Could not get continuity from the PCM. Found the wire was shorted by the front valve cover. The short broke the EGR as well, so I replaced the EGR too.
