| 02-20-2005, 07:08 PM | #1 |
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Senior Member
Join Date: Jul 2003
Posts: 2,654
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OK the cars idel is at like 2k when i start up at cold then when wrarm it surges from 1 to 1.5 up and down up and down. Any thoughs? Do you think it could be the TB gasket?
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| 02-20-2005, 07:31 PM | #2 |
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Senior Member
Join Date: Dec 2004
Location: kailua, hawaii
Posts: 228
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not sure but my motor does that too sometimes, anywhere fromm 600-1200.
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| 02-20-2005, 08:01 PM | #3 |
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Senior Member
Join Date: Jul 2003
Location: Scottsbluff, Ne
Posts: 515
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Could be a number of things. If you don't have a vacuum leak try cleaning out the throttle body with some carb cleaner it should help.
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http://www.fototime.com/BCBA77250A5493D/orig.jpg Built ls/vtec owns my small turbo  Stupid efficiency rating... |
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| 02-20-2005, 08:06 PM | #4 |
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Super Moderator
Join Date: Jul 2003
Location: Nor*Cal
Posts: 2,185
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There are so many things it could be. IACV, vacuum leak, etc. Maybe bleed your coolant since it was leaking...make sure there's no air in the system, because that can cause this too.
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Brett 1997.CGP.DC4.SOLD 2003.NFR.AP1.Bilstein.Work http://i35.photobucket.com/albums/d1...98_res_sig.jpg |
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| 02-20-2005, 08:41 PM | #5 |
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Join Date: Sep 2004
Location: northern NJ
Posts: 1,007
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idk mine dose it like form 600 to 1000 sometimes... but rarly and its hardly noticed
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| 02-21-2005, 12:28 AM | #6 |
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Senior Member
Join Date: Jul 2003
Posts: 5,381
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how fast is the flux?
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| 02-21-2005, 05:37 PM | #7 |
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Senior Member
Join Date: Nov 2004
Location: Ruther Glen, VA
Posts: 2,913
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Mike do this, get your car to normal operating tempature, take the intake track off, and there should be a small hole in your throttle body. Put your finger over the hole while the car is idling. If you can feel a suction your Fast Idle Control Valve is bad. If thats bad, its a good chance your IACV is bad too. Did you clean out your throttle body with a cleaner at all? Cause thats the usual suspec of these componets going bad.
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