high idle

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Apr 9, 2013 | 10:05 PM

#26

freddy chavez

Honda-Tech Member

Joined: Oct 2012

Posts: 119

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Re: high idle

I'd change the whole intake manifold or throttle body.mine was idling at 4000 crazy huh so I changed the throttle body and problem was fixed.

Apr 11, 2013 | 11:23 AM

#27

aeon117

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Joined: Aug 2009

Posts: 228

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From: Arizona

Roaming idle if its consistently doing that, like it won't stop, you got a vacuum leak.

Check all vacuum lines, check all vacuum plugs, check throttle body closes all the way

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Apr 11, 2013 | 11:25 AM

#28

aeon117

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Joined: Aug 2009

Posts: 228

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From: Arizona

Normal idle is 1500ish cold start, 750 +- 50 when warm. Should not be changing rapidly

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