Mp3car typically focuses on mobile computing applications. The reason why this fits on our blog is that Brian from Palmer Performance has ported his car PC OBD and performance application to the iphone. This is a two part interview. The first part is going to be a tour of his new iphone application. We will follow this up later in the week with a tour of his carpc installation and the features of his car computer software. Brian has made some interesting hooks in his windows application that will allow for integration into roadrunner, centrafuse or other applications.