this is in my 92 f150 4.9L 5spd 4x4 with 140,k miles im asking here and not the ford truck forums because the people here are actually educated and arent dumb as sin like on the truck forums
it should get more than 11 mpg with the ac off
ok so like the title says it constantly creeps to lean..... untill its at 17 on the wideband and is coughing
if i get on the gas they it goes into a nice pocket of like ya kno 14.5 to 13 something but driving like that is pretty lame all the time and when i get on the gas it runs like crap a little then like clicks into a good running phase and the lean issue goes away simultaneously with the click
if i unplug my fuel pessure regulator it keeps doing the same thing but it will bounce to rich and stuff ya kno but does ok
i think its clogged up injectors? it could also maybe be a bad map right?
im really not trying to just throw parts at the thing but i want to fix why its getting 11 mpg with stock tires and 3.08 rears specially since its 5 speed