CB360
This is what I have found in 20+ yrs of messing with this motor
All the information is for bikes operated BELOW 2,000 ft elevation
Below 4,000 rpm, it really doesn't matter what filters you use, stock filters don't restrict airflow at low rpm
4,000 to 6~7,000 rpm it will either be right to lean with slight change in secondary main-jet (+2.5~5 )
6~7,000 to redline (or above) really lean if jetted for mid-range
Jetted correctly for 'top end', the mid-range will be so rich bike will fall flat (mid range 9~10:1 fuel air ratio with 110 secondary main-jet)
110 secondary main is actually too small but doesn't hurt things too bad as long as your not trying to hold high rpm.
107.5 is too small and will cause overheating
New air correctors (if you have screw in type) will 95~99% fix problem
There are a few other modifications I do to make stock carbs 'better' to run with pods but I'm not giving the information away free (I'm not selling the info either, but, I can fix your carbs
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