Straight pipe exhaust problems

[High On Octane]

This is a very excellent and thorough write up on building a custom tuned exhaust. I found it when I was converting my dual exhaust into a custom 2-1 exhaust. It goes into full detail on what to do to achieve what you want, and why and how it works. A great read for anyone following this thread.


http://www.hotbikeweb.com/tech/exhaustsystembasics