What is the stock main jet on a 01' E ? I read the jetting profiles and "Ratso" has removed the snorkel and left all the jets stock and he says it runs great. "Ventura" says I should "go up" to a 155 main, and "DRZ downunder " says the stock main is 165 on the E. By the way, where is the fuel screw? Is that the same as the idle screw? The one with the black plastic knob?