It sounde like there may be a fuel problem or a sensor going bad. What I suggest is to go to a nationally recognized auto parts store and have them scan the computer for trouble codes. They usually don't charge for the service, and it could be very helpful.
Without scanning, I want to point my finger at a fuel pump or map sensor.
Let me know what you find.
Wednesday, October 29th, 2008 AT 1:39 PM