help with rpms

Information on the naturally-aspirated KA24E and KA24DE engines.
bryanterick
Posts: 14
Joined: Wed Nov 23, 2005 7:53 pm
Car: 1992 nissan 240sx

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I need Help with my idle, when I turn my car on my rpm is normal but after it warms up the needle keeps going up and down, at times my car would die completele , I have injen intake and wire plugs, so does any body have any suggestions on what could be the problem .


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9240sx
Posts: 2676
Joined: Wed Dec 10, 2003 4:06 am
Car: What i believe to be the cleanest s13 in the world.

SR20DET + RS*R-Apexi-Nismo-Trust-HKS= 100% pure love
Location: New Mexico

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Look for vaccum leaks and air intake leaks after the MAF..

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S13 240SX
Posts: 1065
Joined: Thu Dec 08, 2005 2:44 pm
Car: 93 Mazda Miata

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idle air control valve.. clean it out.

TheOne
Posts: 1836
Joined: Mon Aug 09, 2004 4:28 pm
Car: 93 240sx FB
Location: Arlington, TX

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coolant temp sensor, clean that out too, esp if it runs like **** after warmed up.


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