I know it greatly improves the power of a 2 stroke motor. Would an expansion chamber not work on a 4 stroke motor? Why? How do 4 strokes get a similar advantage from their exhaust setup?
I am looking for a pocket bike style muffler system or at least part of one to try and make something else with. All I really need is the cone shaped expansion area for the most part, so it could be cut up etc... its for something custom
before I order a new one to cut up figured I'd ask...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.