Anyway this is a 688cc DM with lectron carbs. The bigger carbs were a touch leaner, and as we got a handle on the jetting, the difference was not as pronounced. The small carb made less power and measured 41.5mm, the larger one was closer to 47mm.
I edited the fist post, and Dyno sheet to something a little more readable. But I don't have the small carb run up anymore...sorry. I'll try to get the small carb run back up when I'm on that computer again.