1988 Acura Integra

My car has 152,000 miles on it for starters, which I think is pretty good considering the year. My car started sputtering and the PCV Hose was collapsing. I replaced that and the car is still sputtering like it isn't getting a regular flow of fuel. I figured it may be the oxygen sensor, but I want a second opinion. I don't have a car manual so I can't check the codes and I already replaced the distributor, cap, and the spark plugs. It doesn't sound like a miss it just sounds like it is not getting fuel at certain times, even when just idleing. Please help! :Roll: