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Power Strokes
6.7 Tech
Extended cranking, fuel system tests.
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[QUOTE="Tiha, post: 1563572, member: 33189"] After all that it would indicate the HPFP has failed. Whether it be an inlet suction valve stuck open and allowing fuel to just recirculate, or catastrophic failure, don't know yet. I am still going to pull the injectors and have them tested, but it looks like I am headed back to my original plan of doing pump and injectors. From what I have read, injectors about 5 hours to do. HPFP about 6. I have the engine half apart I can reach everything so hopefully I will get it pushed back inside and torn apart this week yet. [/QUOTE]
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