Stalling
if it's an 86 or newer:
coolent temp sensor
but pull codes first just to make sure.
coolent temp sensor
but pull codes first just to make sure.
71 Bronco - twin sticked, full width, 2" lift, wristed arm, lots of rust...
http://www.catalystcycles.com
http://www.catalystcycles.com
yeah, those would be a good starting place also.
71 Bronco - twin sticked, full width, 2" lift, wristed arm, lots of rust...
http://www.catalystcycles.com
http://www.catalystcycles.com
did you pull codes?
if you didn't pull codes you are pretty much shooting in the dark.
if you didn't pull codes you are pretty much shooting in the dark.
71 Bronco - twin sticked, full width, 2" lift, wristed arm, lots of rust...
http://www.catalystcycles.com
http://www.catalystcycles.com
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codes don't seem to do anythin for me. sounds like the o2 sensor. my 2.9 did the same thing. u can run for a while and when u start to stop and then accelerate again it messes up right? make sure if u put a new o2 sensor on that u leave the battery unhooked for a couple hours to reset the computer. this will erase the old data about the old o2 sensor. hook up your battery and take it somewher where no one is. fly like hell to 55 and gradually stop. wait 10 seconds. accelerate normally to 55 then gradually stop again. then granny to 55 and gradually stop. this should set it for the most part. it'll prolly be about 300 miles b4 its completly at its best.
The Bronc Rider (is only 15!!)
I am having the same problem with an 88 2.9, I also think it could be the MAP or BP sensor (I don't know which one the BII has) because it also controls the fuel ratio.
The problem I am having makes it dump fuel and put out tons of black smoke when warm.
The bat has been disconnected for months and I don't know the history so I am unsure. I think I will start swapping out spare sensors to see what fixes it starting with the O2, then the MAP then the temp and ACT.
The problem I am having makes it dump fuel and put out tons of black smoke when warm.
The bat has been disconnected for months and I don't know the history so I am unsure. I think I will start swapping out spare sensors to see what fixes it starting with the O2, then the MAP then the temp and ACT.
i know theres a way to check some of the sensors with a multimeter. check out www.fordfuelinjection.com it's a good sight on understanding the job of the sensors in your rig.
Darker than your average wheeler!!!!