What jetting should I be running?

[turnagainhardcore]

I am riding an 08 sj, all stock, I am wondering if the stock jetting is right for me elevation.
Elevation: 668 M (2,191.6 FT)
Does anyone have a jet chart, or does anyone know what I should be running??
I did a search but nothing specific came up. . . .

Thnx Mike

 

[Mark44]

How does it run?

Mark44

 

[turnagainhardcore]

It runs fine, plugs look decent, its just this winter I changed out the stock jetting on my snowmobile (thought It was fine then too), but it made a huge difference, just checking to see what I should be at thats all