[dsmreck]

^ that's basically what it's handy for IMO, I'm pretty sure it's not going to be able to control your boost for you, but I don't know either. For me by the time it's in your car it's a little late for testing if you were say hoping to go to a track etc. I think it is very cool and can be used as a tool for sure. For me it really doesn't make sense, but to some this is the best thing ever