Ok i think i may have a clue about what the problem is, I tried to start the car awhile ago and it started and ran for about 10 minutes. when i jump in it it dies. Then i hear a clicking under the drivers side of the dash and the fuel pump starts running again, then without touching anything it clicks again and again the pump runs, also i know when it dies my ignition system has no fire, any ideas about which relay or what this could be.

Thanks
Chris