400ex jetting HELP!!!!!!!

[99400exdude]

hey I have a 99 400ex that has a white bros e series slip on Namura 11-1 piston stock air filter and air box cover on, my elevation is about 1000ft and I need some pointers on jetting, thanks in advance

[kt1148]

This may help you get started in the right direction...http://www.atvriders.com/vbb/showthread.php?445695-jetting-placement&s=&highlight=jetting%20placement

[99400exdude]

thanks a lot!!