Not sure if this the right place to post do to the bike beig old but will try...Im also not sure of the correct name of the part but its either a air jet or a fuel jet...its the jet that looks like a needle on the end..has a small spring and then a small steel washer and a small oring....How many turns out from lighly seated should these be set at...one is a 1 3/4....another at 2 1/2...another at 1...and the other at 3 1/4...is there a good starting point .....like 1 1/2-2 turns out..or is that two much...thanks all

 

I have no experience about it so I would like to hear from your, thanks very much