Thread: stumbling
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Old Sep 29, 2014 | 02:20 PM
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johnnycross413
Joined: Sep 2013
Posts: 48
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From: springfield ma
Default stumbling

I have a 04 na xfire
As of lately the cars has been stumbling when you step on it from a stop or under hard acceleration
All new plugs
Checked for vaccum leaks
Any ideas? im thinkin maf sensor
 
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