as far as fine tuning my rocket III on a dyno, i don't see that happening until i'm comfortable with rolling on the throttle all the way through all gears from first to sixth. honestly, it scares the hell out of me and the only mods i can see are that my 08 classic has the tors and cat delete. as far as increasing the power, i won't be concerning myself with that till i can use all it's got, so in short, i don't see that happening anytime soon. the rocket is aptly named.