I have the above bike and I am after feedback from anyone who has fitted an aftermarket
muffler and or high comp piston to one. Did it make any difference better or worse .
I may modify my muffler by gutting it and fitting a larger diameter core and also cut about 30 mm off the length.
I am trying to gain a bit more of a hit from low down .I already run a 14t countershaft sprocket and 52t rear .Carby jetting is good and O ring mod to acc pump done.
Any advice would be appreciated
muffler and or high comp piston to one. Did it make any difference better or worse .
I may modify my muffler by gutting it and fitting a larger diameter core and also cut about 30 mm off the length.
I am trying to gain a bit more of a hit from low down .I already run a 14t countershaft sprocket and 52t rear .Carby jetting is good and O ring mod to acc pump done.
Any advice would be appreciated