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Discussion Starter · #1 ·
Their is a rattiling noise near the header cover. It just got smogged. Now its making a tin can rattling noise. Its after i rev it up and its coming down on rpms. thats when it makes the noise.

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121 Posts
Our MX6s seem to rattle a bit when cold. (I think its a Jap car think) Use 89 gas instead of 87 will help. You may have something loose, and have to remove the cover and check bolts down the header connectors.:rolleyes:
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