While driving the car at cruising speed, but not accelerating, I will get a slight hesitation or “miss”. The car will then resume back to normal. Just today, it stalled a couple of times as I was coming to a stop. Under acceleration or WOT, there is no hesitation.
What do you suggest as a starting a place? I did check the vacuum lines a few ago while looking into an emissions failure (turned out to be the cat) and they were ok, but they could be bad now....