Originally Posted by scotto-
Yeah the Tanaka Pure-Fire 40cc does have catalyst in it and should be baffled also...I wonder what's making it so noisy? You might contact the place you got the kit from and ask for an exchange stock muffler...it shouldn't be all that loud, really.
I agree. It just should not be very loud. Something is wrong with it. Try to find out what and get it fixed.