Hey AWK... hate to bother you with a question about jetting. I just cant seem to find the thread where someone had a quad like mine.. no TORS, premix, K&N filter, stock exhaust and about 800 ft above sea level....(basicallly all summer riding) I thought You said start out with a 270-280 main and plug chop down. Does that seem right to you??? I hate wasting time trying to find stuff.