Aceboy

Can someone please explain what does "flush" mean - in reference to carb settings...

sorry, i'm confused.. please help!

Omnicron

iTrader: (3)

Flush would mean the same level in regards to say the carb settings. Most carb's lsn (low speed neddle) or hsn (high speed neddle) are flush with something ie: flush with the housing they are in _-_ not flush or ___ is flush.

Aceboy

in that case does it mean the factory default setting for lsn and hsn will be at flush?

Omnicron

iTrader: (3)

it depends, carbs are different from manufacture to manufacture. Like my picco 27, the lsn is 8 turns out and on my os 18tm the lsn is flush with the housing.