Problem!!

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Mar 25, 2009 | 07:02 PM

Dizayne

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From: Whitesburg, ky, united states

Problem!!

I Have a 89 crx si when i am idleing the rpms fluctuate up and down like im giving it gas ans letting off could this be a TPS sensor or what???

Mar 25, 2009 | 07:21 PM

domokun!!!

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Joined: Jan 2009

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From: chicago IL

Re: Problem!!

Are there any CEL? If so figure out what that is first, otherwise you most likely have a vacuum leak from my previous experience.

Mar 25, 2009 | 08:10 PM

Dizayne

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From: Whitesburg, ky, united states

Re: Problem!!

No dont have any CEL....

Mar 25, 2009 | 08:13 PM

D16SiHatch

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Joined: Jun 2007

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From: ohio

Re: Problem!!

https://honda-tech.com/forums/acura-integra-6/%2A%2A%2Ahow-clean%2A%2A%2A-your-iacv-k-idle-air-control-valve-1575913/

Mar 25, 2009 | 08:16 PM

DOHCED8

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Joined: Dec 2007

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From: Greenbrier, Tn, United states

Re: Problem!!

vacuum or iacv is dirty.

Mar 25, 2009 | 08:55 PM

89s1

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Joined: Nov 2003

Posts: 1,755

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From: Alberta, Canada

Re: Problem!!

Idle air control valve (IACV) x3

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