that I can understand. I would want to know if I was able to put down 700hp but if i drove on 500 would it blow up in a day? yeah I would want some kind of reassurance before i dropped some big nickle with a tuner. I guess you would just have to see some kind of portfolio. much like a photographer or a designer before paying up. But if you want some info from this guy I'm sure we can come up with some for you.