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Idle Hunting



Mine (the headache) hunted wildly when the O2 sensor was dead, in 
combination with full rich mixture. Replacing the sensor helped some, but 
leaning the mix solved it. That was after replacing the idle screw, and the 
ratty old vaccuum lines .
HTH, Cathy


>From: "Jon Palm" <scirokn@hotmail.com>
>To: juliemac57@hotmail.com, scirocco-l@scirocco.org
>Subject: Re: Idle Hunting
>Date: Thu, 30 Oct 2003 12:50:45 -0500
>
>Take out your idle adjuster screw and wrap it a couple times with some 
>teflon tape and thread it back in. Sometimes the threads wear and let air 
>get past them. Fixed mine perfect.
>
>
>>From: "Julie Macfarlane" <juliemac57@hotmail.com>
>>To: scirocco-l@scirocco.org
>>Subject: Idle Hunting
>>Date: Thu, 30 Oct 2003 13:33:27 +0000
>>
>>I have the car running well (I think) but the engine has the tendancy to 
>>"hunt". It idles up and down over quite a range of RPM. It drops to 850 
>>then idles up to 1000-1100 over a span of 5 seconds
>>Once the car is moving it seems ok, but just sitting it ramps up and down.
>>My DPR STILL cannot be set after changing the motor and the sensors. So 
>>its off to check the wiring. Could this be the source of the "hunting"?
>>
>>
>>
>>Julie Macfarlane
>>Menlo Park Research & Development
>>Internet Application Developer
>>www.menloparkrandd.com
>>www.montgomeryweb.org
>>Amsterdam NY
>>
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