Idling Issues
#1
Idling Issues
My 92 fox has had complete rebuild with upgrades, heads manifolds, injectors, mass air,throttle body and egr spacer, ect. But the car will not stay running when I first start it, so I rev it up a few times if its warm out and a few few more times when its colder out. the rpms fluctuate but doesn't stall, only untill it gets a little warm. Once the engine is little warm idles great!! Every time. Is it a choke issue? or maybe a timing issue. Running a b303.
#2
Is the idle set properly?Where does it idle at once it is warm?
Could also be the IAC.It's usually the typical issue aswell.
Take it off (you might need a new gasket if it rips),get some throttle body cleaner,and spray it out,sometimes that will help,if not,you might need to get a new one.
Could also be the IAC.It's usually the typical issue aswell.
Take it off (you might need a new gasket if it rips),get some throttle body cleaner,and spray it out,sometimes that will help,if not,you might need to get a new one.
#5
I have never cleaned it, but have had it off. Didn't look all gummed up, but I'm thinkin i should just go ahead and replace it then, being that its sound like a common issue. Thanks!! I'll let you know how it turns out!!!
#7
Any news on that issue? I have the same issue with mine. I start it in the morning, and I need to give it gas in order for it not to stall. Once I've reved a couple of times and its idling, it seems like I have a mild cam.
I've removed the IAC and it wasnt the issue. Im thinking its my throttle positioning sensor. When the car runs, I can just disable it and nothing happens. Not sure if that is normal.
I've removed the IAC and it wasnt the issue. Im thinking its my throttle positioning sensor. When the car runs, I can just disable it and nothing happens. Not sure if that is normal.
#8
no news yet. I have been waiting for the car to get out of the paint shop. I doubt its the tps because my issue didn't change when I upgraded the throttlhe body and it came with a new one on it. I hope its the iac as it drives me nut to not be able to just turn the key and walk away. But I'll let yous know here in the spring.
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