Starts when warm sounds like one we had here. And yep, it was a cam sensor.

Yep. They also need good oil and good fuel or you lose an injector or more.

You said it has fuel pressure? If so you might want to check to see if the computer is pulsing the injectors using a special test light called a "noid light." It's always possible that one of the...

The crank and cam signals are both needed for the injectors to fire.