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Exhaust is too loud

Originally Posted by gomer_110 At 50' (SCCA autox rules) my car with FI CBE and LTH was ~93-94 dB. i blew 95db at 4500 RPM at laguna seca with an

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Old 03-04-2015, 11:43 PM   #1 (permalink)
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At 50' (SCCA autox rules) my car with FI CBE and LTH was ~93-94 dB.
i blew 95db at 4500 RPM at laguna seca with an ARK grip v2, and HFC's and was meatballed. i cant see your setup doing under 95
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Old 03-05-2015, 06:45 AM   #2 (permalink)
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i blew 95db at 4500 RPM at laguna seca with an ARK grip v2, and HFC's and was meatballed. i cant see your setup doing under 95
Could just be settings on the sound meters. Early in the day we had stock 911's exceeding 100 db because the meter was set to "fast" response. Once it was changed to slow response everyone was easily under the 100 db max. Also the meter was measuring from the driver's side of the car not behind it.
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