You can drive it without a lift pump though right? Know i have with a air dog.Going to call fass tomorrow.. they should warranty it, I’ll pay to over night. Need it for work tomorrow bad lol
Gotcha yea that a problemI have no way to prime the system. I ran 1/2” straight from the cp3 to the quick connect on drivers side. If I could prime it then sure the cp3 should draw fuel through the fass
I have no way to prime the system. I ran 1/2” straight from the cp3 to the quick connect on drivers side. If I could prime it then sure the cp3 should draw fuel through the fass
Can’t you pressurize the fuel tank a little to get it to prime? That’s a trick I have used on older trucks.
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Thanks! I haven’t pulled def tank yet lol, keeping that stock look for now i guess :roflmao:Looks good Josh, I like that color. Is their a reason you left the def fill tube in? Or just haven't pulled it out yet?
Thanks, I sure hope they do. I’m a little worried as I never registered this pump. I found my invoice from alligator and it was purchased in September. I didn’t think about registering as my first fass on the lmm didn’t give me any hiccups for 3 years..Looks good Josh, nice work.
FASS should take care of you. I had a check ball issue with mine, they got me the parts second day IIRC.
Can’t you pressurize the fuel tank a little to get it to prime? That’s a trick I have used on older trucks.
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yup.
FWIW, when my lift pump died, my lines drained out. fired for a few sec then died. i cracked the feed line loose by CP3 and pressurized the tank some till fuel came out (rags packed around the filler hole and an air gun blowing in air). tighten it back up, cranked till it fired and never an issue after.
the primer just gets fuel up to the filter and through it. it will not get the air out of the cp3 or injector lines. as long as you get fuel to the back of the CP3 or near it, the suction pump on the back of the CP3 will take over. assuming no vac leaks in the lines.