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Idle Speed?

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Old Jan 13, 2001 | 08:25 PM
  #1  
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Neo
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Idle Speed?

I put a K&N filter on my car and this raised my idle speed from 600 RPM to 1300 RPM.

1)Is this hurting anything? or am I just parinoid?

2)And if it is how do I adjust it?

------------------
Mike Kenny
Current: 1991 RS 305 TBI
Past: 1990 RS 305 TBI (A woman forgot what red lights are for)
Current: mostly stock - newer 305 w/ 12,000 on it
Eclipse speakers all around w/ 10" tube powered by a Alpine V12 in back
K&N filter w/XStream flow lid - It is sweet!!
Future: 2" Cowl hood
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Old Jan 13, 2001 | 08:45 PM
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Neo,

If you've ONLY changed the filter, there should be little or no change in idle speed. Unless the engine had cooled significantly while you changed over, or the old filter was nearly plugged, there should be little change.

If the idle is higher once the engine is fully warmed, there is another problem. You really can't adjust curb idle speed without reporgramming the PROM. The PROM has a target hot idle speed and will try everything to adjust to accomplish that.

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Later,
Vader
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[This message has been edited by Vader (edited January 13, 2001).]
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Old Jan 13, 2001 | 09:31 PM
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I do not drive it for long peroids, usually only for a mile or two, but tommorrow I will go cruzing arould and let the engine fully warm up and see if the difference is still as large.
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