anyone tried twin pipes,instead of a single pipe? i came up with some good clutching and gearing. i can beat other 800's * by 4 lengths minimum depending on snow conditions.the only problem is the poor fuel mileage compared to my 01 800.I ran 113 in 2000 ft,192 studs 1 lug track.Iheard speedwerx was the best pipe setup for the money over a big single. http://www.snowmobileworld.com/forums/iB_html/non-cgi/emoticons/wink.gif