TBI Throttle Body Injection discussion and questions. L03/CFI tech and other performance enhancements.

idleing to fast

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Old Mar 26, 2007 | 08:47 AM
  #1  
bigal's1991's Avatar
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Joined: Mar 2007
Posts: 138
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From: elizabethtown ky
Car: 1991 camaro RS
Engine: currently swapping 5.3
Transmission: 4l60e
Axle/Gears: soon to be 4:11
idleing to fast

does anyone have any sugestions on why it oculd be doin this?....could the amount of coolent have to do with it?...we have had the car for about a month now...the tach says it idles at 3200....how do i fix it..... thanks for helpin me
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Old Mar 26, 2007 | 09:15 AM
  #2  
dimented24x7's Avatar
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From: Moorestown, NJ
Car: 88 Camaro SC
Engine: SFI'd 350
Transmission: TKO 500
Axle/Gears: 9-bolt w/ 3.23's
Re: idleing to fast

Does the engine sound like its racing in neutral? 3200 is pretty quick for an idle! It sounds like a major vacuum leak, sticking throttle, or the IAC is stuck wide open.
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Old Mar 26, 2007 | 09:23 AM
  #3  
bigal's1991's Avatar
Thread Starter
Member
 
Joined: Mar 2007
Posts: 138
Likes: 2
From: elizabethtown ky
Car: 1991 camaro RS
Engine: currently swapping 5.3
Transmission: 4l60e
Axle/Gears: soon to be 4:11
Re: idleing to fast

i know its idleing to fast, but i think the tach is off.... when you shut the car off it stays at 2500 rmps.... so the car is idleing at most 1,000rmps over normal, is there anything you can tell me to do?
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