Sent Bob W an email yesterday but did not receive a response. I was on the website and saw the new REVOlution software. My truck is a 2006 with exhaust and Smarty as the only modifications and it has a stock automatic transmission. Would I benefit from the new upgrade? I'd really like to be able to raise the shift points and rev limiter but I see that is only available for the race tune versions. Would anyone be able to comment on what I would be able to benefit from "tuning myself"? As far as the torque management, injection timing and rail pressure, I would have no idea what to change to or whether or not it would even help or hurt my performance. Any words of wisdom would be much appreciated.