If anyone could help me out with this problem it would be much appreciated. I bought a 92 about 2 months ago. Whenever I speed up to pass someone then slow down a bit and go to pass someone else, the car seems to "Lag out or sputter" I'm not sure what to do. I don't know much about cars to begin with so I'm trying to learn. I want to say it has something to do with the fuel injectors maybe? I changed out the fuel filter but that didn't do any good. Has anyone else had this problem before?