No sure if anyone is interested but was asked to post a link here so here it is.
Over a year in it's making & its here.
The Complete guide to modifications, performance enhancements, including performance exhausts, air filters, fuel injection, Tune ECU, Power Commander maps encyclopedia, all the data available in one place. The book contains a complete modification index in PDF format, the complete book has over 400 pages of pictorial information with detailed information on curtain subjects. I have tried to add as much information in areas where the information was available. All the mods have actually been carried out with proven results.
It a free download from this link below to anyone that loves KTM's like I do.
Have a look at the SMT forum. http://www.ktmsmt.com/viewtopic.php?f=13&t=4946