Slight miss or stumble when idling?

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11-15-2005, 05:14 AM

wildazme

3rd Gear Member

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Join Date: Mar 2005

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Posts: 940

Slight miss or stumble when idling?

I have had a slight miss or stumble when my 98 gt is idling either in park or when its in gear. I dont have any other problems as far as power loss, or any problems when driving. I changed my spark plugs to ngk's and i changed my wires but the slight miss or stumble is still there. i also used seafoam in the fuel system but nothing has changed. any ideas what it could be or how i could fix it? my car has about 70000 miles on it.

11-15-2005, 02:12 PM

xx9gt6xx

4th Gear Member

Join Date: Nov 2005

Location: Michigan

Posts: 1,235

RE: Slight miss or stumble when idling?

Quote:

ORIGINAL: wildazme

I have had a slight miss or stumble when my 98 gt is idling either in park or when its in gear. I dont have any other problems as far as power loss, or any problems when driving. I changed my spark plugs to ngk's and i changed my wires but the slight miss or stumble is still there. i also used seafoam in the fuel system but nothing has changed. any ideas what it could be or how i could fix it? my car has about 70000 miles on it.

I had the same problem with mine. I just pulled my plugs and wires, then cleaned them all up again. After that I purchased some MSD Blaster Packs and the problem was solved. It wouldn't hurt to run some fuel injector cleaner again though. I haven't had a problem since I did all of that!

-Bryan