If you look at my past threads you'll see that I've done a lot to get it to be a reliable good running car. I had a problem where all power would just go away and I finally traced that to a high reistance contact point on the power lead from the alternator to the fuse box. Since I replaced that lead it has run well without issue. Today's stumbling was different; again not a loss of total power but like the injectors or plugs were only firing about half the time.
Can anyone tell me if this sounds like a temp. sensor going bad? The only other recent change is our weather which has colled off significantly. Instead of 70 to 80 degrees it is now 50 in the morning.