Hi guys.
I noticed on the NC24 that there are two different emulsion tubes
in the carbs, 2 with 4 holes each side and 2 with 5. Can anyone tell
me which are the front and which are rear. The starting problems I'm
having seem to be related to the rear carbs. The fronts fire up straight
away, but the rear really battle. Electrics appear to be fine, but carbs
are messing me around.

Thanks

Not sure about the 24, but on a 30 its 4 holes front, 5 holes rear.