RICEY
Posts: 1 Joined: 2/13/2007 Location: |
9/19/2007 11:58 AM Has anyone used these db Dawg exhaust device?? It goes into the exhaust and supposed to quite down the sound of an after market or standard 4-stroke pipe to 96db. Not too sure if it is worth getting one. We currently have to be lower than 102db in Australia, but next year maybe 98db.
Check it out: http://www.hyderacing.com/db_dawg.htm |
Mike Bierman
Posts: 230 Joined: 4/25/2007 Location: |
9/25/2007 12:52 AM I have tried several different ways to quiet exhaust noise. I race a back yard Supercross (once in a while) on mini bikes, and it is required to be quiet.
Anytime you block the direct exhaust you will have a quieter note, expect a power loss as well, minimal, but none the less, a loss. Good luck Post edited by: Mike Bierman, at: 9/25/2007 3:53 AM |
AMA714
Posts: 11 Joined: 12/27/2007 Location: |
12/27/2007 6:11 PM We tried them at our local club track to help lower the noise. It does work!! mind you if you are a faster rider and on the gas you will create a hot spot in the muffler that will usually burn the packing out pretty quick.
I did not like mine...i spent the money and bought a better pipe |
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RICEY wrote: Has anyone used these db Dawg exhaust device?? It goes into the exhaust and supposed to quite down the sound of an after market or standard 4-stroke pipe to 96db. Not too sure if it is worth getting one. We currently have to be lower than 102db in Australia, but next year maybe 98db.
Check it out: http://www.hyderacing.com/db_dawg.htm