[tachbest]

Thanks for the suggestion. I really appreciate the help. I will give that a shot tomorrow when I get the chance. I disconnected the battery to reset the computer when I changed the plugs so I am not sure many codes will pop up. After replacing all of the spark plugs with standard NGK plugs, I drove it around for awhile and keeping the rpm above 3000 rpm as much as I could and it ran great with no CEL. I will cross my fingers on this one but the CEL will probably come back on my next long trip. BTW I did have a K&N filter in airbox before (took it out yesterday). Is there any way that the oil from the filter could have gotten into something it wasn't supposed to? I have seen from this forum that is a common problem that it fouls the MAF sensor. Could it be fouling up something else?