Air vent holes/jetting?

[Poston5]

I just bought 6, 1 inch vents for my air box will i need to rejet or can i just move the needle.

[K_Fulk]

They wont let in enough air to worry about having to adjust your carb. Your better off just taking the lid off or drilling holes in it and forgetting about the plugs

[Poston5]

if i just forget the plugs and drill 6 1" holes in the lid will i have to rejet then?i have a k&n filter.will i have to buy new jets or could i just get it tuned by moving the needle and adjusting the air/fuel screw?if so,what needle clip and how many turns out on the screw?all the jets in it are stock.if i have to buy new what jets will i need?

[K_Fulk]

If you went to a 150 and adjusted your airscrew you should be good.