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On Probation
Location:
North East NSW
Registered:
December 2002
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Re: Exhaust Db test
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Tue, 19 April 2005 08:08
 
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i thought it was half stock max rpm? ie: engine revs to 6000, test exhaust at 3000rpm
but yes, 1 metre away, 45 degree angle to side, and anywhere from 0 to 30 degrees deflection (downward movement). usually the feds will jam the noise meter right up your tailpipe
i get 114db at 3000rpm, i use earplugs when i have to drive a long distance  on the weekend, i was sitting next to this cobra at the lights, and i couldn't even hear my own car idling. it must have been hugely loud
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