What sound rating is your exhuast system
09 May 2003, 06:59 PM
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ie in d(b)A at 4500 RPM at 1/2 m
Ive got my first trackday coming up (japfest)
according to the rules page the sound limit is 100d(b}A at 4500 rpm at 1/2 m
i have a full magnex decat w/o resonator and a miltek sport backbox - any ideas as to whether i will be under the limit??
Ive got my first trackday coming up (japfest)
according to the rules page the sound limit is 100d(b}A at 4500 rpm at 1/2 m
i have a full magnex decat w/o resonator and a miltek sport backbox - any ideas as to whether i will be under the limit??
09 May 2003, 07:36 PM
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I've got a full decat, SS one, and I've done the Combe before, with no questions, I'm just hoping that it's like the CCC day was a week or two back, I beleive that not a single car failed!!
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