Update: 1993 not 96..Man, I screwed this up! he checked the throttlebody and it was clean and working freely but did find plugin not plugged into the air filter box, I think this is the air temp sensor, or early MAF.... plugged that in and is running smoother now. Thinking this was not re-attached when getting oil change at one of those oil change outfits. I will post if this is not the cure. will know for sure when temps drop to 30 or below... Man I'm getting old....