Well, there is the N1EF needle in, with the clip in 3rd groove. The bike came w/ also N1EG and CHN (brass) needles.
I changed to #40 pilot jet, air screw 1 out. Now the engine has sluggish and sputtery throttle response up until the opening of the PV when the bike really takes off and has a significantly higher power output than w/ #35 jet. On a 4-stroke, sputtering would be a sure sign of a lean mix...
Another issue: There is a significant misalignment between the carb body and air filter box outlet, and I cannot make the flanges go flush - not even close. Actually, yesterday I managed to get the carb out of the airbox and used a good hour to get it back there (what a f****ing ordeal). Any pointers?
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