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whats wrong with my car now

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Old 02-23-2010, 02:15 PM
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1999mustang2000
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Default whats wrong with my car now
when you got WOT in my car it hangs around 4k and kinda backs off and hangs again then if you stay in it long enough itll finally go WOT problem isnt as bad if o/d is off

no codes are bein thrown

heres a crappy video of it
http://www.youtube.com/watch?v=ksJw4KT2s6U
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Old 02-23-2010, 03:04 PM
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1999mustang2000
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Anyone?
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Old 02-23-2010, 03:09 PM
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98redstang
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Is it a 5 speed or an auto? Nevermind saw you said that its less with the od off.
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Old 02-23-2010, 03:27 PM
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texas_stang02
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i had this same problem a while back and it turned out to be a bad maf
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Old 02-23-2010, 03:28 PM
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ChalknCover
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With a bad MAF though, wouldn't you have problems at idle too? or no? I just would think with something like a MAF you would have issues everywhere vs just at WOT.
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Old 02-23-2010, 03:47 PM
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1999mustang2000
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Its just at wot and the maf is pratically brand new it maybe has 1000 miles on it
Last edited by 1999mustang2000; 02-23-2010 at 04:57 PM.
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Old 02-23-2010, 04:05 PM
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sarmikgar
 
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Missed your post and just posted myself, I am having a similar problem at 4k with my auto GT.
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Old 02-23-2010, 04:49 PM
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budders
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sounds like something to do with fuel/air delivery, but thats just my guess i aint no mechanic.
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Old 02-23-2010, 07:14 PM
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1999mustang2000
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Anyone else i really need help
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Old 02-28-2010, 12:44 PM
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budders
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did you figure it out yet? if not, you could PM a few mods. They're pretty knowledgeable.
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