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OBX Y Pipe: Hiss on coast down???

Zero rasp -- just a hiss on coast down and slight hiss on up shift... Sounds isolated to one side, which makes me think exhaust leak, but this motor is

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Old 04-08-2011, 03:32 AM   #1 (permalink)
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Zero rasp -- just a hiss on coast down and slight hiss on up shift...

Sounds isolated to one side, which makes me think exhaust leak, but this motor is notoriously noisy...

If this is a characteristic of the Y pipe, it's going up for sale -- very annoying to me...
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Old 04-08-2011, 05:33 AM   #2 (permalink)
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I only get an audible hiss when decelerating. If my foot stays on the pedal I don't have any issues. I would check for leaks just to be cautious.
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