No start after actuator and fuel shutoff solenoid replaced

[Husky05]

Well the truck started yesterday afternoon after no successful starts in the morning. I realized that when I fill up the Davco filter with fuel and key on, it only fills up the 2nd filter under the rail, so when it starts and then die it was because it ran out of fuel in that filter. So I filled up the Davco again, turned key on and let it fill up the 2nd filter as I kept filling the Davco so it didn't run empty. topped it off when it stopped draining. Blew compressed air in the breather line on the tank, started it up it ran but rough, got out and pumped more air in the tank and it started to run better. did other tank too. So far it runs and I can turn it off and restart no problem now.

But it is not running perfectly, seems like it's over fueling somewhere, also boost is only going up to 18psi instead of 32-35 psi. Vibration seems like something is not fueling properly.

Going to work on it today and do injector leak test and try figure out why I'm not getting full boost. Could the boost issue be bad exhaust mainfold pressure sensor? It's a non VGT turbo.