Cm2350 down 559 issues

[Mr Hagg]

Ok so we got with him and found a guy who could look at it as everyone in his area will not work on a tuned engine. blah blah junk, So after getting hooked up with insite his code was for low fuel pressure while cranking. Yes it was low and once started it would got up to 5600 psi as commanded. As it ran he said it would drop back down and shut off. Quick serve said that its either a restriction in lines of the gear pump going bad on back of high pressure oil pump. Im leaning towards he has a restriction or blockage some where. I told him he needs to find a hose to run in a 5 gallon buck and bypass filter housing and see what happens. Sad part hes on the side of the road so I can not be of much help.