I think that it's from the book "The Basic Design Of Two Stroke Engines" by Gordon P. Blair
http://offshore-rc.com/forum/Ancien%20Se...910089.pdf
I searched the web to see if by chance someone had posted the code but no luck
http://offshore-rc.com/forum/Ancien%20Se...910089.pdf
I searched the web to see if by chance someone had posted the code but no luck