okay did some cross country weber carb tuning some with dan yesterday...we were discussing weber best setup with all the capabilities of adjustment and its seems clear to me that adding as much air to the carbs air bleed jet as possible and increasing gas jet to its maaxium size ... the bennies are big jets stay clearer and the more air before barrel entry is better atomization ...I would think ...so after talking dan changed the air jet and main gas jet in the primary barrel and we tested .... we started at 175 air and 115 gas jet ....went first to 200 airjet---125 gas....seemed lean after dans test ride ... up the gas jet to 130 .....this test ride went good ....dan said throttle got snappier actually started doing the hooch thing of yanking the bars loose from your hands if not careful ....so we up the gas jet again this time the change was slight so we stop there as this seemed like the sweet spot ..... so now on dans 1100 with early 75-77 cans in it ... is jetted at 200 air jet and 135 gas jet in primary ... I think his idle is 50 ... and according to dan idle wasn't effected much at all during boosting of the main jets in the primary barrel......I think we effectively made the weber atomize better ... so learning the weber DFT is still moving along nicely