Last season, there were a few days where I felt my 151 wasn't enough..but as it turns out the issue wasn't the track length it was me slacking on my maintenance. (and probably me putting on to much weight)
My clutches were in need of cleaning/repair My carbs needed a good cleaning, my jetting was off ect ect. Most of last year I was so unimpressed by my sled that I was often riding my 136 thinking what's the big deal with the bigger track. . I can get pretty much everywhere on my 136 as I can with my 151.. Just need to carry a little more speed.
This year, I spent the good part of this start of this season going threw my clutches (learning about them) changing the weights, making sure they stay cool and I can get my full RPM band and am backshifting correctly, regearing the chaincase, going threw my exhaust valves, added a head for a little more power did the necessary rejetting, cleaning out my my carbs and my entire intake system.
What a HUGE difference that made. Now there are very few days I prefer to ride the 136 if any. The 151 is just so much more fun to ride. All last year I swore my sled just didn't ride like it did when I first got it, and even this year I was fighting a "bogging under load" problem for a while. (I hope I have it figured out won't know until the next big powder day) I wouldn't be surprised if I wasn't the only who could get alot more out of what they already have if we just spent some more time keeping everything in tip top shape.
My clutches were in need of cleaning/repair My carbs needed a good cleaning, my jetting was off ect ect. Most of last year I was so unimpressed by my sled that I was often riding my 136 thinking what's the big deal with the bigger track. . I can get pretty much everywhere on my 136 as I can with my 151.. Just need to carry a little more speed.
This year, I spent the good part of this start of this season going threw my clutches (learning about them) changing the weights, making sure they stay cool and I can get my full RPM band and am backshifting correctly, regearing the chaincase, going threw my exhaust valves, added a head for a little more power did the necessary rejetting, cleaning out my my carbs and my entire intake system.
What a HUGE difference that made. Now there are very few days I prefer to ride the 136 if any. The 151 is just so much more fun to ride. All last year I swore my sled just didn't ride like it did when I first got it, and even this year I was fighting a "bogging under load" problem for a while. (I hope I have it figured out won't know until the next big powder day) I wouldn't be surprised if I wasn't the only who could get alot more out of what they already have if we just spent some more time keeping everything in tip top shape.