I have a 2003 1200c i had it it on the dyno last month 64hp 68tq i have sceaming eagle filter/dynojet thunder slide kit in the carb /bassani pro street exhaust the dyno guy said it was a little lean on the bottom end but looked good every where else. i thought this was a little weak,or is that about right i have no clue, i heard others say there sportys got about 72-75 hp with about the same mods. thanks in advance

That's not bad at all for a 2003 Stage 1.

The 04-05 Stage 1s dyno right at about 69-73 rwhp since they have larger "W" cams and the Buell XB12 heads ... so, for an 03 Stage 1, that's pretty good.

Also, there is a slight variation from one dyno to the next.

Same as turbo. The 04 and newer 1200's make a bit more power. You're numbers sounds just about dead on to me, so I wouldn't worry about anything.

Seems maybe a bit weak!!

My 883>1200 conversion pulled at 68.2 HP & 71.3 TQ thats with the 883 heads, Bassani Pro Streets, .497 cams, and Hypercharger!!! :D

But what do I know!! ;)