tbi high idle issue

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Jan 15, 2011 | 12:47 PM

sloatgnc

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Joined: Sep 2009

Posts: 33

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From: salem,il

Car: 1989 chevy camaro

Engine: 305 tbi

Transmission: 700r4

Axle/Gears: 2.73 gears

tbi high idle issue

i have an 89 camaro with a sotck 305 with tbi when i first start it on a hot or cold day it idles real high around 2000 rpm's for like 5 to 10 min do u guys know what would cause this?

Jan 16, 2011 | 01:24 PM

sloatgnc

Thread Starter

Junior Member

Joined: Sep 2009

Posts: 33

Likes: 0

From: salem,il

Car: 1989 chevy camaro

Engine: 305 tbi

Transmission: 700r4

Axle/Gears: 2.73 gears

Re: tbi high idle issue

someone please help

Jan 16, 2011 | 08:46 PM

M2A1-7

Junior Member

Joined: Nov 2010

Posts: 7

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Car: '91 Camaro RS

Engine: 305 TBI

Transmission: Autotragic

Axle/Gears: Stock

Re: tbi high idle issue

When mine does that it's just because it's cold and idles lower once it's warm.

Jan 17, 2011 | 10:44 AM

Ronny

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iTrader: (1)

Joined: Mar 2003

Posts: 6,880

Likes: 4

From: wisconsin

Re: tbi high idle issue

clean the IAC and its passageway.

Jan 17, 2011 | 12:55 PM

sloatgnc

Thread Starter

Junior Member

Joined: Sep 2009

Posts: 33

Likes: 0

From: salem,il

Car: 1989 chevy camaro

Engine: 305 tbi

Transmission: 700r4

Axle/Gears: 2.73 gears

Re: tbi high idle issue

oh ok thanks

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