My car has occasional problems where i'll pull to a stop and sometimes it will die. It has also happened on the highway- and sometime when i got to take off, there's like a lag, then it takes off. And (damn) sometimes when driving down the highway it will like sputter and then go back to normal.

I dont know why--i've been thinking its symptoms of a fuel pump malfunction. I have not replaced any of the two O2 Censors...would they cause this? Is there a way to check them, and would they trip the check engine light (fuel pump or 02 censor) Anyone have any ideas?

I just put on MSD Coil Pack + MSD Plug wires. I've replaced the fuel filter and its done no good to fix the prob (eventhough it needed changed) But im sort of at a loss here. I dont have any check engine lights or anything. Any help would be much appreciated, thanks guys--