Idle valve?
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jdm200sx
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Idle valve?
Looking for this chappie
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rat
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Idle valve?
Top one or bottom one or the whole thing that bolts onto the intake.
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jdm200sx
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Re: Idle valve?
Top 1. The one that look like a long nut with plug at the end. Dus it control engine idle? Or idle up when aircon switched on?
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
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NIZAN-R
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Re: Idle valve?
think top one is acc valve
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jdm200sx
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Re: Idle valve?
If I unplug it nuting happens with the idle even if I put on aircon. Cant get the idle down. It idles a 1500rpm.
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
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jdm200sx
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Re: Idle valve?
Any suggestions how to get idle down? Its gettin quiet nerve recking hearing the engine idle so high
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
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rat
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Idle valve?
Make sure you don't have a vacuum leak. One of the small pipes by the intake mani.
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jdm200sx
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Re: Idle valve?
Goin to remove sensors and housing tomrw to clean them out. Wil check the vac pipes aswel. I thnk aftr 20 odd years they deserve to be replaced
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
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Skylinefreak
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Re: Idle valve?
Have you tried adjusting the idle at the screw?
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jdm200sx
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Re: Idle valve?
I have yes. With the screw fully closed its idling at 1500
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
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Skylinefreak
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Re: Idle valve?
Then I'd do what rat suggested, start looking for air leaks. Or maybe the "choke" / cold start auxiliary air valve is stuck open?
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jdm200sx
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Re: Idle valve?
I removed all the sensors yestrday and cleaned them out,replaced all the vac lines aswell. Idle stil high. Tried to feel around intake for any leaks. Could it be intake gasket?
Life is not a journey to the grave with the intention of arriving safely in one pretty and well-preserved piece...but to skid in broadside, thoroughly used up, worn out, and defiantly shouting "wow, what a ride."
