ok i'm totally stumped now. i replaced the fuel pressure regulator, the fuel filter, the o2 sensor, the fuel injectors and spark plugs are all firing like they should, the starter is fine, the battery is charged, the fuel pump is turning on and putting out enough pressure, the alternator is fine, the fuel line isn't blocked, all electric stuff is working, and she still isn't turning on. i'm out of ideas. i've tried everything everyone has said to do, and still nothing. anyone got any other ideas?