C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

95 w/strange rough idle problem

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Old Nov 10, 2005 | 08:50 PM
  #21  
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From: 1993 Quasar Blue 'vert Scottsdale AZ
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Originally Posted by RAGOVET
My 95 VERT had a rough idle and when I had the IAC cleaned up some, it greatly improved it. Not completely gone, but not that noticeable. Rough running was only at idle. As soon as I hit the gas, everything is smooth.
How did you clean up the IAC?
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Old Nov 10, 2005 | 09:17 PM
  #22  
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Default Check the codes

Well I finally checked the error codes.
It was easier than I thought.
There were no error codes on the computer.

Any comments?

Thanks
Birdman2
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Old Nov 10, 2005 | 09:21 PM
  #23  
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I checked for error codes. None were found.

Birdman2
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Old Nov 10, 2005 | 09:23 PM
  #24  
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Default Clean the IAC

I guess this is next.
What is the IAC and how do I clean it?
Thanks
Birdman2
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Old Nov 10, 2005 | 11:47 PM
  #25  
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Originally Posted by birdman2
I guess this is next.
What is the IAC and how do I clean it?
Thanks
Birdman2
Thats idle air controller, and its located low of centre,on the right hand side of the throttle body, conected with a 4 wire plug.
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