Recondude
05-11-2002, 11:31 PM
Hi, My buddy has a 400ex that i will be buying from hopefully and its got a lean running problem. We have a 195 main jet in it, and messed with the clip and the plug is still grayish. Its got a K & N with no lid, Big Gun exhaust, And it just got a fresh top end with a .20 over bore. What would you suggest for jetting ?? I live between 2,500- 3,500 elevation. Im not for sure on that one... Could someone please help me with what main jet i could run and any other suggestions ?? Thanks