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rpm Jumps around when idle *Searched*

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Old 05-09-2006, 01:49 PM
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Default rpm Jumps around when idle *Searched*

i have a 95 ex coupe, and everytime i start it up and let it warm up i know the rpm jumps around 1000k - 1700k and i was wondering if you guys knew what would be causing that to happen? thanx in advance
Old 05-09-2006, 02:06 PM
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you searched and didnt see if it was the IACV?
Old 05-09-2006, 02:54 PM
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Default Re: (Hcivic02)

Idle Air Control Valve is your most likely problem....

throwing any codes?

when did the problem start?

when the car is warm does it still do this?
Old 05-09-2006, 03:27 PM
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Default Re: rpm Jumps around when idle *Searched* (MattsGreenEG)

i've had that problem too recently, i took out the fitv and screwed the plastic white screw all the way in and all my idle problems were fixed.
Old 05-09-2006, 09:41 PM
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Default Re: rpm Jumps around when idle *Searched* (byronl)

you should come to my house and do it for me then. i mean twins car byron lee haha
Old 05-09-2006, 09:55 PM
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Default Re: rpm Jumps around when idle *Searched* (MattsGreenEG)

O WTF Matt! hahahahaha

i'll come over tomorrow and check it out hahaha
Old 05-15-2006, 08:06 PM
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Default Re: rpm Jumps around when idle *Searched* (MattsGreenEG)

Take off the throttle body and behind it there is a screw behind a brass cover tighten the screw. It vibrates loose and let's too much water flow threw which makes the rpm's go up and down.
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