I have a 2003 Honda 400ex that i took to Snowy Range in June...which was a mistake because there was still so much snow up there! Although it was still an awesome time being up in the mountains. Anyway my 4 wheeler seemed way underpowered compared to when i ride in nebraska where i am from. I didnt think i would have a problem since its a 4 stroke but i was wrong. Should i get high altitude jets?
