Code 2215 low fuel pressure

[stevegrutz]

ya, I think in that first video you are measuring pressure on the vacuum side of the gear pump bud. there should be another fitting on the front facing side of that gear pump, on the pressure side of it. I would have to double check a flow diagram again to be 100% though. That would explain why you had your 10 psi with the priming pump and it would be more noticeable with a guage that wasnt reading 0-400 psi.