Hey guys I need some help. I have a 2006 dodge 3500 5.9 diesel. It will start up great the first in the morning and run all day without any hesitation or misfire at all. But if you turn it off it will not start back up unless you spray a lil brake cleaner on the air filter. I did the injector cut off & it showed I needed to replace 3 injectors so I did. Still the same problem. I install fuel pressure, fuel rail pressure gauges from glowshift. When I turned the key on my fuel pump would only put out 5 psi. I I installed a new fuel pump (in tank) psi is now 10-15. Still the same problem. After I start it in the morning for the first time my fuel pressure is 10-15 my rail pressure at idle 8,000-9,000 wot 23,000-25,000... what do I need to check?? Also new prv & new fuel control valve on cp3.... still same problem??