spn157 fmi 18

[Lonestar10]

well your only almost 300,000miles past where you should have rebuilt the pump. you can either keep driving it and dynamite the engine making it worthless as that pump will shi#t its guts through it like a shrapnel shell or rebuild it and make it last until your inframe if this is a 2250 or 2350. the internals of the fuel pump are extremely questionable anywhere past 400,000 miles