So I'm still dead in the water. I replaced the throttle body the sensors and the computer. This morning when I installed everything the car started up and it drove fine! Then when i got home i turned it off and it started again and was running fine. I left it off for a few minutes just to test it and when I went back to start it up again it wouldn't start!

I seriously don't know what to do now. I'm wondering if for some reason it could be the ignition switch? I have good continuity at the sensors on the throttle body, I have pretty much ruled that out. Do fuel pump relays go bad in these cars often? Thanks.