okey dokey
right well my university field trip has now been CANCELLED because of this ash cloud business, so i have more time to sort this out
with a size 50 pilot jet with holes and the screw out 4 turns, the bike is really strong low down
with the circlip in the middle it has a really punchy midrange
its just above 3/4 throttle now
how shall I check the diaphragm? and what else as well as the needle size?