04-24-2007, 09:15 AM
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CC Member
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Join Date: Nov 2003
Location: Mesa AZ,
Posts: 82
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Not Ranked
Scott,
When AMP was under the gun for noise restrictions and were running the decibel testing, I got a warning for being on the cut line. I installed Vortex cones at the back of the pipe which cut the noise about 3 db; not much quieter but took the edge off. The car is gone but I still have the cones and you can try them if you want.
Jim
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