You'd have to see the dyno charts, right? Bill HAS said that he'll try to find them, but he's really snowed under right now, so, don't hold your breath.
However, I believe you can infer a lot from the 2009 charts. Yea, the 2009 engine is better in some ways than the older ones (I HOPE they can improve on these things from year to year), but relative differences in different tunes should be proportional. I'd guess you'd see similar gains.
- Jack
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