For an earlier reference, click here:
http://web.camaross.com/forums/showt...5&pagenumber=1

Well, after all the cursing, thinking, analyzing, etc., my problem did end up being a bad oxygen sensor. I replaced it friday night, and drove the car a few times this weekend to make sure it WAS indeed the problem. My gas mileage has returned to normal, and I seem to have some power back. After the fix, I put the car back on my laptop to find my injector pulses more balanced as well as no more misfires in any of the cylinders. My injector wires and plug wires were not backwards at all. But I still probably should replace the plugs. So, after removing the y-pipe just to get to the passenger side O2, I removed the old one, and replaced it with a new one. The old one really didn't look too bad though. ( They were a little over a year old. ) But when it fails, it fails I guess. Its almost hard to believe that (1) bad O2 sensor could cause that much of a headache.

Special thanks to Injuneer, DubbyZ28Camaro, HBHRacing, and all others who tried to help with my problem. You guys rock!