[Tenrocca]

I got one of them and managed to get it up and running and talking to the car - had to try a few of the free softwares and a bit of mucking to get em communicating but not complaining for the cost. In the end it works pretty well - able to read off all the codes and let the tuner know what he has to fix. Also useful for checking temps and making sure the tach is right etc. Can reset engine light as well - For the small investment it is worthwhile.