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Old 07-12-2016, 07:22 PM   #16
rontnak
Registered User
 
Join Date: Apr 2014
Location: Fresno, CA
Posts: 8
Quote:
Originally Posted by Carl.O View Post
Hi.

I bought and installed the circuit werks exhaust from ebay.
The exhaust is fine over 3000 rpm but has wery loud resonance under 3000 rpm. Just the smalest step on the pedal and it's unberable.

Does anyone else have som experience with this exhaust or solutions to fix the resonance?

If not, I wil go back to stock or look for the PSE witch i think wil be a more comfortable balance betwen cruising and good sound over 3000 rpm

Carl
I have the same exhaust as you. To get rid of the drone I inserted a single motorcycle baffle in the "s" pipe before the muffler. It will eliminate the drone. If you want even more quieter you can wrap the baffle with fiberglass motorcycle wrap. Motorcycles have this problem all the time with aftermarket exhausts.
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