2001 7.3 Cutting out then dies.

[PointStroke]

I just purchased a 2001 F350 SD 4X4 DRW Crew Cab Centurion Conversion.
I was bringing it home when it died and it would not start aging. I replaced the computer, IPR Valve and CPS. The truck ran great. It needs injector seals replaced I know. But it now has a new problem now. At any speed it is cutting out and sometimes it dies. It will start up just fine but after a little bit it will start cutting out aging. It dosnot alwys die. The tack drop down and up at the time of the cutout. I have pulled the codes off it with my SOLUS PRO Full-function Scan Tool it is P0344 - Camshaft Position Sensor 'A' Circuit Intermittent. I have changed the CPS it did not help. Does anybody have and other suggestion.