03 Nov 11 07:28, TOM WALKER wrote to MARK HOFMANN:


 MH>> From what I was told, if you change your pipes or do anything with
 MH>> the baffl - you should have your carb adjusted to work with your
 MH>> configuration.  I hav S&S slip-on style pipes on mine which are
 MH>> loud, but won't make you go deaf. is deep and throaty sounding.

 TW> That is particualrly true for motocycles as exhaust flow
 TW> charactistics was part of the design. You Chanee the Exhaust flow
 TW> pattern and it can change the Fuel to Air Ratio

My Sportster has(had) a cat system on it, but it went away when they
installed the Screaming Eagle exhaust. Carb needed to be rejetted after.


                R\%/itt


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