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Old 03-06-2016, 07:00 PM   #1
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2004 GT high idle

Got my used head on and valve covers on and now my idle sets at 2500. Won't go down. Haven't drove it yet but just letting it sit, it just sits at 2500. Could it be the iac valve? or the TPS?
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Old 03-06-2016, 07:54 PM   #2
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Have you double checked that there are no vacuum leaks?
Everything is connected correctly?
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Old 03-06-2016, 08:27 PM   #3
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Have to think you have a hose disconnected somewhere. Go over it again completely and check everything. Its always something really stupid.
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Old 03-06-2016, 08:54 PM   #4
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Make sure the 2 hoses that go to the cold air intake are not backwards easy mistake


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Old 03-13-2016, 12:28 AM   #5
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Yup had hoses mixed up from the intake. Lol. Runs like a champ now! Thanks guys!

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Old 03-13-2016, 01:23 AM   #6
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Awesome!

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Old 03-13-2016, 11:35 AM   #7
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Quote:
Originally Posted by XSlashDashX View Post
Yup had hoses mixed up from the intake. Lol. Runs like a champ now! Thanks guys!

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Yep had the same issue glad you fixed it


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