It's now almost a month and over 200 miles later and my CEL has not returned. Here is what I did since my last post. I checked again for leaks and found the metal pipe going to the valve cover on the drivers side had slipped out. I re-attached it. Remember, the MAF is located right after the airfilter in the big plastic housing and anything that comes after that point is unmeasured by the MAF. The metal pipe that came unplugged from the valve cover goes into the intake duct just before the TB and then continues coming out of the TB and ending with the PCV valve in the passanger side valve cover. I also cleaned the MAF with the proper MAF cleaner, added an expensive fuel system and injector cleaner to my gas tank and changed the fuel filter. BTW, a special removal tool is needed to remove the fuel filter. Sofar so good, no SEL light. -- Thanks for all the advise and help.