Hello ... again I say you all are so incredible and nice. Snoopy's links really, really helped too. My problem may be solved, but I won't say that with certainty until another 2 weeks or so. It seems as if my ECU has relearned stuff. Is this possible? After disconnecting the negative terminal from the battery and then reconnecting it, the car did the same thing (go really low on the tach and feel like it would stall when coming in for a stop) for a little bit. Yesterday when I drove it, it did it once when I first drove the car and then never again. It's idling better and everthing.
Am I crazy? Was it that simple of a thing? There was a problem ... it was fixed by replacing the plugs and a few others things as listed above ... and all that needed to get done that wasn't done was to reset the computer??? This reminds me of turning off my computer when it messes up and I can't seem to fix it. Different things I know, but it seems like the same basic principle.
Take care!
Erika