My Bronc has a problem...

[Guest SyKo13]

So I been trying to figure out what the hell is wrong with it, when I turn it on, it decelerates, then accelerates all hard, then it goes down and tries to shut off then it accelerates again, this has been going on for quite sometime now and it pisses me off that I can't figure it out :R, anyone have a clue what it might be?

I'm guessing it's some kind of valve that's fecking up, I already replaced my fuel filter, and my worst fear is that its gonna be teh injectors, so if anyone knows please help :-[

TY :^

[Saltine]

try the IAC valve idile air control  located on the intake manifold with 2 bolts and a wire connector

fairly common ford problem

[Saltine]

looks like this 

[kingsuv]

Yep  :^  Fords, gotta luv them

[Guest SyKo13]

lol, 92 dollar part...... :-[

I think I replaced that a long while back.......

[Pokey]

Either that or a vacuum line. Happened to me with an 86 Town Car.

[Guest SyKo13]

Vacuum lines are good, I had a struggle with them earlier, they wouldn't give me my finger back :R

[Grtrat1]

sounds like your IAC or the TPS. My baretta use to do that.It was the TPS

[BURRITO]

oxygen scensor, egr valve... more or less check anything that plugs into the ecu (computer) 

[Guest SyKo13]

O2 sensor is rather new.....

Don't know about the EGR...

TPS has me wondering........

I just remembered that the IAC is kinda new.....

Damn Fords lol

But I <3 my trucky