An new to this forum but not new to my gs all the help and tips I've found on this site has been great but I still have some projects I need sum help with like what sizes would be good to get for my jets am planing to put air filters, pipe and jets on all at the same time
please check the gstwins wiki wiki.gstwins.com (http://gstwins.com/gsboard/wiki.gstwins.com) it should be able to answer your questions!
Or do a search, (Jetting).
This is how I found my sizing for my application.
That works to, but the wiki has a chart on it! if you still cant find it then update this thread, im sure somebody knows