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INTERIOR RESONANCE???

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Old Jul 14, 2003 | 12:18 AM
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Default INTERIOR RESONANCE???
any one get an interior resonance at about 78-81mph in the 6 speed coupe, I do and I cant figure out what it is ..........any help?
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Old Jul 14, 2003 | 12:37 AM
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Default Re: INTERIOR RESONANCE??? (JohnnyJet)


What muffeler are you running?
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Old Jul 15, 2003 | 01:18 AM
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Default Re: INTERIOR RESONANCE??? (Richin Chicago)
Stock.
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Old Jul 15, 2003 | 11:21 AM
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Default Re: INTERIOR RESONANCE??? (JohnnyJet)
Have your tires balanced. If that doesn't solve it, I'm stumped.
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Old Jul 15, 2003 | 11:30 AM
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Default Re: INTERIOR RESONANCE??? (JohnnyJet)
any one get an interior resonance at about 78-81mph in the 6 speed coupe, I do and I cant figure out what it is ..........any help?
If the car has had it since new it's not that uncommon. c5s seem to have a "bad spot" right around 1500 RPM. I had it in mine until I went to to Corsa Touring exhaust. If it is a new occurence it may be that your exhaust is slightly out of line and is touching the heat sheild.
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