B N S slammer
New member
Hey all, been awhile since I’ve been on here. I did a p7100 conversion a few years ago and it’s been a great running, reliable truck. At the end of this summer it seemed to lose prime sometimes where it would take a few extra cranks to get started. As time has gone on it seems to occur more often and now it’s gotten really bad to where I can barely get it started and my whole shop is full of smoke from it sputtering around trying to get going. I’ve looked it over for fuel leaks and signs of the obvious but I’m not seeing anything alarming or different. Soon as it starts it runs beautifully as always. I’ve read some threads and gotten some ideas like maybe fuel line leaks or overflow valve possibly but does anyone have any idea where to start here? 2002 24v 215 pump fed by Raptor 150 that gives me consistent fuel pressure.