I just picked up the newest issue of HCI (Hot Compact & Inport) because they had an article about making your own turbo kit. The article is ok, it seem more about name droping than anything. It barely covers the functionality of the the parts, but more just mentions the parts and talks about companie who make them. Not to mention they seem to Hondas a lot. For anyone REALLY concidering building their own kit I recomend buying the book Maximum Boost by Corkey Bell. It covers every aspect of building a turbo kit as well as tip on installation.