jumping bronco????

[Billy Toppless]

while sitting in the parking lot of my work waiting for my boss i had my bronco at idle with the A/C at full blast

then i notice my RPM twitching weirdly n the engine flexuating (sorry for the spelling on that /emoticons/[email protected] 2x" width="20" height="20" /> )

then driving home the rmp was twitching still n the bronco had a small jump/**** to it plus loss of power a bit

any ideas?

i just put new plugs, wires,cap n a roter in it like 3 weeks ago n was running fine untill today

im thinking dead cylinder or missfire?

hopefully something stuiped n simple like my air cleaner is clogged lol

can some one help me so i can get back to my restoration plans lol

 

[Justshootme84]

You need to pull codes, but I would suspect a faulty TPS, JSM84

 

[BroncoJoe19]

You need to pull codes, but I would suspect a faulty TPS, JSM84

I'm with JSM.. Pull codes.

WHile it could be TPS, it could also be MAP sensor, or even as simple as a vacuum leak.

If you've never done it...

How to pull codes...

http://broncozone.com/forums/index.php?s=&...ost&p=74581

 

[Billy Toppless]

I'm with JSM.. Pull codes.WHile it could be TPS, it could also be MAP sensor, or even as simple as a vacuum leak.

If you've never done it...

How to pull codes...

http://broncozone.com/forums/index.php?s=&...ost&p=74581

im not throwing an check lights n i dont have a code reader but ill look in2 to, i didnt think to hookin it up to the reader cuz i got no lights on lol

is the TPS bolt on or adjustable?

and can u tell me where the MAP Sensor is and where its located?

 

[BroncoJoe19]

im not throwing an check lights n i dont have a code reader but ill look in2 to, i didnt think to hookin it up to the reader cuz i got no lights on lolis the TPS bolt on or adjustable?

and can u tell me where the MAP Sensor is and where its located?

Billy, You are better than that!

You don't need a code reader. All you need is a 4 inch piece of wire. Just read the instructions in the link.

IT (pulling codes) is really easy.

 

[Billy Toppless]

Billy, You are better than that!You don't need a code reader. All you need is a 4 inch piece of wire. Just read the instructions in the link.

IT (pulling codes) is really easy.

geuss i should have read that link first /emoticons/[email protected] 2x" width="20" height="20" /> lol

 

[Billy Toppless]

geuss i should have read that link first /emoticons/[email protected] 2x" width="20" height="20" /> lol

ok i read the link n im gunna give this a try

what a great write man

geuss i was just being lazy :-" n skipped the readings

thanks for ur help man

 

[BroncoJoe19]

ok i read the link n im gunna give this a trywhat a great write man

geuss i was just being lazy :-" n skipped the readings

thanks for ur help man

I hope that it reads well for you.

IF you find any part confusing, please let me know, and I will try to improve on it.

Good luck.

joe