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Discussing need help in the 5.0 Mustangs Forum. iam looking at buying a friends f150, the truck is acting funney. on start up ... Modded Mustangs is the premier Ford Mustang Forum on the internet. We discuss all aspects of the Ford Mustang on the forum. Registered Users do not see the above ads. Please Register - It's Free! |
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#1 |
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Regular
86 Ford Mustang
Join Date: Dec 2008
Location: AL
Posts: 136
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need help
iam looking at buying a friends f150, the truck is acting funney. on start up the truck idles high around 1500 to almost 2000 rpm we put an iacv on didnt help, now when i unplug iacv the rpms drops and same happens when we unplug the maf. what could this be? iam thinking its the maf
-odie22 |
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#2 |
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Black Mamba w/ a New Box. Yeah Baby.
2003 Cobra
11.14@124.36
Join Date: Aug 2006
Location: Hampton, VA
Posts: 3,889
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I am thinking a vacuum leak.
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