Hey Tripster - just to beat the horse until it's a total bloody mess - have you tested your fuel pressures (cold, warm, enrichment, over-all)? I'd be curious. It really doesn't take long to do. I know your CO and AFRs are "good", but I'd still be curious.

Here's one to cheer you up:

 

Thanks Sandman,
I will go ahead this afternoon and check it again and log it. I have not checked it in the last few weeks, but the WUR is new and a few months ago when I installed it, it was right in specs.
I talk to DonE this morning on the phone and he like me does is puzzeled with the A/F and the Timing being correct. Right now I am considering pulling the cams for a re-check on the cam doctor, installing a new set of Injectors and maybe even a valve job. WOW, all this to a perfect running motor, thats how frustrated I am.