89 camaro throttle body idled up high.

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Dec 8, 2011 | 10:34 PM

2011calvillo

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Junior Member

Joined: Dec 2011

Posts: 1

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From: Annona, Tx

Car: 1989 camaro rs

Engine: 5.0 (305)

Transmission: 700R

89 camaro throttle body idled up high.

What can i do to get it at a low idle rpm, what could be the prob??

Dec 9, 2011 | 06:43 AM

ex-x-fire

Supreme Member

Joined: Jan 2011

Posts: 1,732

Likes: 4

Re: 89 camaro throttle body idled up high.

Check the recent post "really stumped needed help".
Sounds like a vacuum leak.

Dec 9, 2011 | 08:23 AM

big hammer

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Joined: Nov 2011

Posts: 398

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From: manitoba.

Car: 2002 ws6, 2011 sierra 6.2L 6 speed

Engine: ls1

Transmission: M6

Axle/Gears: 3:42's

Re: 89 camaro throttle body idled up high.

prob either a vacuum leak or a bad idle. usually is a base gasket.

spray wd40 around the base of the throttle body while the engine is running. if there is a leak, the wd40 will teporarily seal the leak and lower the idle.

Dec 9, 2011 | 12:12 PM

Ronny

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Joined: Mar 2003

Posts: 6,880

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From: wisconsin

Re: 89 camaro throttle body idled up high.

Make sure you have correct gasket if you replaced.

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