Sons 300m and I need help please!

That is odd. Is there a way to test the fuel 'flow' aside from the pressure?
I would hate to replace the pump/filter blind.

After I check the compression, my plan is to go to injector test with noid set.
If all is well, I will go to Cam Sensor test, Crank Sensor, then to the Automatic Shut Down relay (ASD).
After that, I am at a loss where to go?

I'm not a mechanic and just giving my opinion and nothing more then that, I remembered when working for Chrysler our outside mechanic shop customers would be trying everything possible left, right and center to get a customers Chrysler to crank over, changing the ignition module changing this & that and nothing worked. Majority of the time it ended up being the sensor, anytime a customer called with this same scenario (which seemed to be quite common at the time)we sent them the sensor and problem was solved. I would check the sensors to give yourself piece of mind and Its probably more straight forward then killing yourself tearing everything else apart. Just my thought, as I said before I'm no mechanic.