Hi all.
Just wondering what sort of dB's your exhausts are kicking out?
I just measured mine and it's running at between 102.7dB and 104.6dB
Considering i am measuring on my own so cant be sure that i am at 45deg from the end of the can, and it's a little hit and miss that i am on teh 8k revs.
I have standard collector box and down pipes and a micron race can. Also removed the quitening gears.
Just wondered if twin stacks and others are a similar dB level.
Cheers
How loud are your exhausts?
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- skinnydog0_0
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- CMSMJ1
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Re: How loud are your exhausts?
I've had some mad loud systems and some quiet ones.
Under 105 is the key
My (soon to be ex) system was 106.9 lat time at a trackday... put a normal can on it and it is 105
Under 105 is the key

My (soon to be ex) system was 106.9 lat time at a trackday... put a normal can on it and it is 105
IMPERATOR REX ANGLORUM
The V4 is the law..
NC30 - No9 - my old mate
The V4 is the law..
NC30 - No9 - my old mate
- skinnydog0_0
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Re: How loud are your exhausts?
Cheers CMSMJ1,CMSMJ1 wrote:I've had some mad loud systems and some quiet ones.
Under 105 is the key![]()
My (soon to be ex) system was 106.9 lat time at a trackday... put a normal can on it and it is 105
Yer i am just under the 105, but a little worried about going to Mallory in the future as it seems they have quite a strict 98dB level, or is that just for track days/evenings?
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Re: How loud are your exhausts?
Can't help on this one, Standard issue on mine 

xivlia wrote:i dont go fast on this bike so really do not need a rear brake.. /
vic-vtrvfr wrote:Ask xivlia for help, he's tackled just about every problem u could think of...
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Re: How loud are your exhausts?
wouldn't worry about noise limits at mallory mate, ive seen and heard some bikes that were well over the limit on a quiet day but they don't really bother unless its obscenely loud