Car was fine 1 day and then the next I started it and it acted like it was almost out of gas. While its running its fine until you press on the gas and then it seems like its trying to die. Has a little bit of a sulfer smell. When you try and drive it, it will go for a minute and then it does not want to go anymore. When we replaced my distributor it was acting very similiar until we got the timing ajusted just right. We tried ajusting the timing and it does not help. Can anyone please help???? Any suggestions at all????