Is this normal?

626 Views 4 Replies 3 Participants Last post by  erm
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Is your air filter clean? I had a MAC cold air on my GT and when it got dirty (every other month) my car would idle like it had cams in it. Sounded mean as hell but it was my air filter being nasty. Clean it up and back to idling silky smooth.
1 - 1 of 5 Posts
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