I thought the same, yet i keep thinking that since it is going from 7/8"id of the outlet pipe,More mufflers should decrease flow and hurt top end. Unless it is too loud i wouldn't add any more mufflers.
up to the 1" briggs muffler, then i should be able to go with the 3/4" muffler on the end of that with hopefully not much
I'm already doing better than i was with the stock zeda engine, and am running the 3/4 inch on the modified SBP expansion chamber
with crazy better results than i had before.
Welcome to the forums, by the way
Since this mod to the SBP pipe, i am really happy with the quick throttle response and the mph gain on flats and more oomph climbing hills.
I'm just curious as to what ya'll have to say about this though. I guess there is a reason SBP didn't make the outlet pipe a bit bigger and longer?
Oh it's loud now, almost like a small dirt bike