[pxcr440]

Just out a motor back together with a set of dual pumps that the truck drove into the shop with , set of injectors with only a few passes on them. Went to start truck and have 15psi at pump inlet but zero rail. Bumps to 100 pounds every once in awhile. ,thats it supply flow is plenty. Have checked returns on each pump and back of head along with prv and its dry ,changed one cp3 out and ran it as a single in stock location , makes no difference with fca plugged in or not amf have swapped for new ones even . Any ideas?

Sent from my SM-G930R4 using Tapatalk