jetting advice

[hiitsbob]

i have an 02 dr650 with a fmf q2 installed on it with spark arrestor out. i just bought a dynojet kit and i will be opening up the airbox i was wondering what the jetting should be and is an extended fuel screw recommended. i ride at about 700 ft above sea level. when opening up airbox what is the size any pics would be appreciated thank hiitsbob:ride:

[42Jay]

dj160, needle 4th groove down from the top.?

[hiitsbob]

any more info

[mxrob]

any more info

This picture of the air box mod comes right from Jesse's web site. ?