Hey guys, was out racing this week end. Couple 600 ho's around, ski doo and polaris both. Im just curious as to any of you guys with a 600 ho sdi or non sdi are running mph wise? and you guys with the 06/07 600 ho/cfi are running. the one at the track today (which was a shitty one with some slush) ran 93 mph stock, and mine stock ran 103 while a slightly modified fusion 600 ran 106. Also my dads F7 ran 112 pretty much stock and beat 2 1000 mach z's which ran 108 and 109 which i think is terrible. something must not be right eh?

A F7 pretty much stock?? Well, either it is..or it isn't!

the one at the track today... ran 93 mph stock... Which one? Ski-doo, Polaris?

Mach Z's ..what year? stock set-up?

what distance? Give the machs an additional 300' and nothing will touch it...

Way to many variables. Temps/Jetting, clutching, Suspension set-up, track tension, Traction (studs), Bad gas, oil pump to rich....etc.

and a difference of 3mph is not alot...

Ok, ill answer some of your Q's heh, the F7, has reeds, thats all. the 93 was a stock ski doo ho sdi, not sure but i thought i said that. third the machs were an 06 and 07 both 100% stock i would assume with a speed of 109. Actually a guy with a modded (fairly heavy i would assume) ran 120.7 (mach). The distance was maybe 1000 or more, a most 1200. The temp was about -10. Gas couldnt have been bad, we all filled up after trail riding at the same pump. which is where we all met. And i cant tell you who had what done or what not, didnt get a chance to talk to everyone, but there are those sleds you can tell that are modded. Actually there was a 800xcr, modded that ran 97.6 in the 660. pretty good id say! Oh and the track was plowed but had a bit of snow on it and slush in small patches. which made for slower runs to keep in mind.