Posted July 24, 2003 - 05:27 PM
Posted July 24, 2003 - 05:47 PM
It is my understanding that due to the engine design of the Yamahas, they are the loudest of the pack. The new 450's are quieter, so I hear ( ).
Call FMF. They should know how to meet 96db on that bike.
Posted July 25, 2003 - 03:57 AM
I am working on a couple of things to get it down further So Stay tuned for that but
Try using a combo of stainless steel whool as the first layer and then one wrap of fmf 4 stroke or high density packing. This will or should drop it further
Pro Circuit has the new 496 talk to Blue he has a new one. White Brother has a new E2 coing out in Oct that meets 96db,, Bug GUn has a new Set due out that is 94 they claim. FMF Sucks
Posted July 25, 2003 - 04:02 AM
I wonder why they would be the loudest. Im thinking it is because of the extra valve, any thoughts.
It is my understanding that due to the engine design of the Yamahas, they are the loudest of the pack.
Posted July 25, 2003 - 05:37 PM