humboldt
New member
my 96 5.8 runs fine sometimes. then it will idle perfect and the idle will drop from 750 rpms to 500 rpms or it will die.. when im drivin it will act like its loadin up ive done plugs wires cap rotter i.c.m fuel pump the list goes on and on .. i cant figure it out.. could it be the fuel pressure regluater? or a fuel injecter
Last edited by a moderator: