air screws

[sootman73]

Last question I have about tuning is about the air/fuel screws. I have them turned out 1.5 turns. How can I determine that I have them set right?

[Surfrjag]

If they are set the same. It revs off idle clean and doesnt hang before coming back to idle you should be good

[rdzbangshee]

if you turn the air screw 1/8 turn and it changes the idle you have the right idle jet , 1 and a half turn out is perfect .

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[locogato11283]

All motors will be different. Saying 1.5 turns out is perfect is a general blanket statement.

 

That said, once your main and pilot are set you should be able to set the air screw.

 

Start with it .5 turn out and stab the throttle. You want the bike to rev out clean. Keep adjusting until it does. Most bikes will end up between .5 and 2.5 turns out.

[sootman73]

Okay I will do that then, Thanks for the input!