dead spot

[baby bronco]

i have a 86 bII and its like i ahve a dead spot in my pedal or something....ill be accelerating and itll like stop and sputter and then jsut take off and i dont accel fast or anything what could it be??

[OffroadBEAR]

Could be O2 sensor or fuel filter. Check fuel filter first.

[baby bronco]

i changed both of those already and it didnt solve anything....any ideas

[FatMan]

maybe throttle position sensor i think 86 has them...

[OffroadBEAR]

crap I forgot to hit the submit button before I left, I was gonna say TPS, and yes the 86 has them, its the first year for fuel injection.

[baby bronco]

ive changed it all....o2 sensor,TPS,air filter,fuel filter, spark plugs....i duno what else to try it doesnt have a mass air flow sensor......so i dont know

[DBrown]

run codes before you spend any more money...it is free at autozone.

[FatMan]

if your going to run codes you can use this sight as well www.fordfuelinjection.com it should help you out.

[baby bronco]

what is this test going to do tell me if i need a tune up or if something is wrong.......ill go make a pass tom....thanks for all the help i really apprciate it

[FatMan]

the codes will tell you what problems your bronco may have... is like a sense nerve in your body it sends a signal to your brain when it senses pain, pleasure, etc... even though your engine check light aint on it may be storing or have codes anyway... there is a way to check codes with out the code checker as well its on the site.