Have new battery, complete tune-up, all oils and filters changed, fuel pump is good, have replaced crank and cam sensors, map sensor. Have done everything I can think of to resolve this problem. Vac pressure is fine. Car starts and runs great every other day but I need it to start every day. Anybody else having this problem? Does anyone know what's wrong with it? I also had engine compression checked and that's fine also. I'm running out of ideas.