Apologies for the overly-dramatic thread title, but our ability in the US to tune our ECUs could be going away soon due to Auto makers pushing for stricter copyright laws in the USA regarding ECU programming.
http://www.autoblog.com/2015/04/20/a...s-car-repairs/
Personally, I don't think this will end up becoming a real law (and I really hope not). I understand the motivation for their proposed changes, but at the same time its very transparent that this is about profits, not safety or legal liability.