Noise level

[dapper]

i've got a track day coming up and was wondering where can i get my exhaust tested for the noise level before i go for the track day,cause if i turn up on the day and my exhaust is to loud i don't get to take part and no refund

[kerr]

If you or someone you know has an iphone or andriod im sure there's a decibel metre app, it'l give you a rough idea.
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aprilia 125 Af1 Futura >> Suzuki gsxr 600 srad >> J1 zx6r >> cbr 600rr >> Speed Triple

[whitedevil]

You can get your bike noise tested at any trackday for free so just go t one before your TD.
the phone db meters are shit and usually limited to 70db and under.
If you dont have a baffle get one off ebay for £15 look for db killer
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GPZ500 sold ~ CBR600FS-2 sold ~ ZX6R sold ~ Street Triple R

[h00dwink]

if it's standard it's fine, if it's properly road legal it's probably fine. if it's not for road use, really it depends on whether or not you know it's obscene compared to others. like if it's a straight through/stubby for example.
600's are tested at about 7000 revs if i remember rightly. 95-100db.
being in the noise testing line, you can tell from some bikes just idling that they're going to fail.
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[dapper]

there's no track day until my one is on and it's a danmoto carbon gp exhaust https://www.youtube.com/watch?v=M1fSxikJUwE&feature=related

[DEMONDUCATI]

[Shaane]

Pretty sure that won't pass without a baffle in mate. My bike has a simular size exhaust and without the baffle it ticked over at 104dB and when I took it up to 7k it was 109dB. With the baffle fitted it was 102dB which is lucky
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EMRA Roadstock #92 - Paperwork Permitted.
Previous: 1992 DT125R
Current: ~ 2005 ZX6R C1H