This is topic Mass Air Meter question? in forum Tech Talk at Northern California Ford Owners .
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Posted by 92-5.0 (Member # 5961) on
:
My car has a loss in power and a sputtering problem. It idles bad and it stinks. I can also smell what I believe is unburned fuel. So after some trouble shooting, I have found out that my car runs lean and that my fuel pressure is low, and also my air temp sensor was bad. So I have gotten it down to the mass air meter being bad. My mass air meter is a Pro-M 75mm calibrated for 24 lb injectors. If I spray some carb cleaner the fuel pressure gets up to 40 where it should be. If I unplug the mass air meter, nothing happens.
So here is my question, if there were no problems with my car, when I unplug the mass air meter I should be able to notice a difference in idle and the way the car runs right? Instead of unplugging it and nothing happening right?
Posted by SF Coupe (Member # 1810) on
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My car runs for about 5 seconds with the MAF unplugged, then it dies.
Posted by 92-5.0 (Member # 5961) on
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My car stays running like nothing happened.
Also, does anyone know if Pro-M went out of business? That is what I heard and dont know if its true. I ordered a new C&L 73mm mas air meter today. I hope this fixes my problem!
I am also curious as to what symptoms people have had with a bad mass air meter?
[ December 01, 2005, 07:09 PM: Message edited by: 92-5.0 ]
Posted by 1quik69 (Member # 5481) on
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Per Ford Racing Tech, Pro M is very much alive, just under a different name. The phone # they gave me was 517-327-3900.
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