loping idle

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lu103

New Member

Dec 13, 2010

3

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0

Dec 13, 2010

#1

• Dec 13, 2010

• #1

Hi, I am new to this 5.0 fox body LX Mustang. I just purchased a 92 mustang Lx 5.0 and I have a problem with the idle, it lopes up and down and wants to stall, has anyone had a problem with this. And what is the cure? tried checking all the vacuum lines and the pcv valve. it seamed loose and rattled around. Help!

 

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BIGDATOWN

Member

Dec 3, 2010

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Dec 13, 2010

#2

• Dec 13, 2010

• #2

Is this a stock car?

 

Icecold

Founding Member

Mar 3, 2002

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3rd Rock from the Sun

Dec 13, 2010

#3

• Dec 13, 2010

• #3

Its a common problem.....

Give it a few minutes, JRichker will probably see this, he has some great links to how to troubleshoot this problem.

 

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lu103

New Member

Dec 13, 2010

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Dec 13, 2010

#4

• Dec 13, 2010

• #4

BIGDATOWN said:

Is this a stock car?

Click to expand...

Yes, everything is stock!

 

Icecold

Founding Member

Mar 3, 2002

250

0

16

3rd Rock from the Sun

Dec 13, 2010

#5

• Dec 13, 2010

• #5

OK, found the link to Joe's surging idle troubleshooting thread:
http://www.stangnet.com/mustang-forums/698148-help-me-create-surging-idle-checklist.html

Hope this helps!

 

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lu103

New Member

Dec 13, 2010

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Dec 13, 2010

#6

• Dec 13, 2010

• #6

ICECOLD, Thanks for the info. I am in the process of trying to understand some of steps and how to go through the check list.

lu103