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my b20 idles real high

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Old 02-01-2010, 12:44 PM
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Default my b20 idles real high
ok my b20 vtec turbo idles at bout 3000 rpm when it warms up it idles at 2400 does anyone know what it could the car was sitting for bout 1 month before it started this problem no check engine light either
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Old 02-01-2010, 02:03 PM
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Default Re: my b20 idles real high
any vacuum leaks?
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Old 02-01-2010, 07:47 PM
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Default Re: my b20 idles real high
no vaccum leaks what happened was i shipped my car to hawaii before i did that it was running fine then i got it in hawaii a month later its idle high but there are no vaccum leaks i so stumped on it
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Old 02-02-2010, 11:50 AM
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Default Re: my b20 idles real high
try cleaning your IACV
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Old 02-02-2010, 06:34 PM
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Default Re: my b20 idles real high
i already tried that to
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Old 02-03-2010, 10:16 AM
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Default Re: my b20 idles real high
well then check to see if your throttle cable is stuck, try adjusting your tb screw, look for any coolant leaking, and if you havent then re bleed your coolant system
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Old 02-03-2010, 12:54 PM
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Default Re: my b20 idles real high
it idles at 1400 with out the radiotar in and i unhooked the throttle cable idk this is really ignoing
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Old 02-03-2010, 02:24 PM
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Default Re: my b20 idles real high
you start your car without the radiator? kinda crazy, is this a half size or full size radiator. maybe dramatic temperature differences can be the problem?
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Old 02-16-2010, 06:49 PM
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Default Re: my b20 idles real high
but it never did that until i let it sit for bout 6 months before that it idle fine
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