Alright here we go. My problem is that most of the time (Didn't used to do this) my car feels powerless. From the time i start it up till the time i shut it off. when i step on the gas is kind of pulses and it has almost no power. Kind of feels like its goin rich, lean, rich, lean, etc etc. Thats only if i start to accel right around when i start to get boost. Some times shuting it off and then starting the car back up again cures the problem.

Any ideas?

Thanks
Adam