I figure one of you guys could tell me exactly what sensor / part is bad ...
Vehicle starts / runs fine. If it is shut off approx. 5-15 minutes after reaching full operating temperature, it will sputter and choke as if it is getting too much (or too little) fuel. It then slowly corrects itself within about 5 minutes. If it is off for say 45 minutes, this problem doesn't happen. Kinda annoying when you are running errards around town.
I should note the Y pipe needs replacing (holes in it), but I don't think that is doing it. TIA .... Ron