LOL...the smell of other sleds thing is funny...
I've been riding since the 1970's. Used to sorta LOVE the smell of a 2 stroke plume in the morning, or in the garage. Still doesn't bother me much. BUT....
I'm still part of the fast rider group, and often leading, and we are regularly catching up to slower groups on the trails. And indeed I can ALWAYS smell 'em before I come around a bend and see that I've caught the last one in the bunch! And then, as a respectful rider, I will NEVER try to pass them until they see me, come to a stop, wave me by, or whatever...I'm not "that guy!" who roosts them and surprises them on their left. RUDE! So anyway, I respectfully follow slowly and wait my turn, no matter how long I'm trapped there. And my eyes will literally start to water a little bit, and if it goes on for 15 minutes I'll get a minor headache...and when I finally get the opportunity to safely pass I give them a friendly wave and the light headache clears rather quickly. I just can't BELIEVE how bad they stink and how it affects me now, and yet I rode within packs of them for 3 decades and it never bothered me at all...but after switching to the other side?....wow.
Even when set of oncoming sleds goes on by, there's about 30 seconds of stench they leave behind that I gotta rip thru before I get back into clean air again.
And when I am 'surprised' to catch up to a group BEFORE I actually smelled them, I usually see the telltale real quick...that rear-exit muffler. Then I know I just got "surprised" because I caught up to a group of stench-free Yami's! It's really funny...
Most anyone on a 4 stroke knows what I'm talking about...and I am REALLY grateful to see them catching on as strong as they are. And with Doo 4S sleds, and even some Cats catching on more and more each year, that tell-tale rear exit muffler isn't always there behind the stench-free groups anymore. And the new YamiCat lineup of sleds will bring even more 4 stroke options to the table and out on the trails. SWEET! I just hope Polaris gets with the program soon and joins a good thing...they can't cling to that single 750 blowdryer motor for ANOTHER decade, can they?
One thing's for sure...the more people I can convince to trade up to a 4 stroke of ANY brand, the better the trails will smell...
10 years ago, if someone told me I'd be riding a 4 stroke sled someday, I'd have laughed right at 'em. NO WAY. How things change...