I've just joined, so if there are many postings for this, point me to them, gently... I have @ten thousand miles on my '02 Duke and am finally gonna jet it, all vapor stuff off, exhaust stock, as I don't want to spend anymore money with KTM. Carb is Mikuni, model BST-40-225 according to '01 manual I got with bike. I am expecting someone to sell kit, that's fine, but I want to change bike as little as possible, no exhaust changes. I ride from sea level to over mile in altitude(Newcomb's Ranch)weekly, stock jettings is really lean. Any help is greatly appreciated!