yamaman98
Extreme
Has anybody gutted their muffler on the three cylinder as the RX have? 
yamaman98
Extreme
Took muffler out tonight. Will take to work tomorrow and gut it. Some one has to be the guinea pig so I will take the plung. Wish me luck. 
number1kyster
TY 4 Stroke God
go for it, would love ot hear it when its done.....Sound clip?
yamaman98
Extreme
got it home and mounted. Took care of the clutch noise. Sounds bad to the bone on test stand. Now all we need is some snow for the final test. 
number1kyster
TY 4 Stroke God
i wanna hear it!!!
yamaman98
Extreme
Took it out for a short ride. Man does it ever sound sweet. 
Where is the clip we all want to hear it. How much louder is than stock now, twice as loud?
yamaman98
Extreme
No sound clip. Yes, it is twice as loud as the stock. Couldn't hear it running stock. Not loud enough to be annoying. Sounds like a sport bike with a supertrap exhaust. 
06vectorgt
TY 4 Stroke Junkie
Yamaman,
What do you do to "gut" it?
What do you do to "gut" it?
yamaman98
Extreme
Same as the rx. Plasma cut the top, cut the two inner tubes out, weld the cut and away you go. You don't have to remove the muffler but I did.
number1kyster
TY 4 Stroke God
did you lose performance? Ive heard that you lose performance by gutting the muffler, most noticable on top end.
twomorestrokes
TY 4 Stroke God
number1kyster said:
I was wondering the same thing. Interupting the smooth flow can slow things down. It would be interesting to have someone dyno before and after for actual results.
yamaman98
Extreme
Don't have enough snow to get her up on top to know if it hurt the top end. I was wondering about this myself before I did it. But I will take the better sound over top end.
twomorestrokes
TY 4 Stroke God
yamaman98 said:
Makes one of us!
Jk. You may not even notice any difference in performance, good or bad. It would be neat to hear a sound clip.
TurboVector
Expert
I have the stock muffler I'm looking to sell. email pipedyammy@yahoo.com
