Need a little help

[Jokermx]]

My 600 snowhawk is having some serious bogging problems in the Deep powder or on a hard Landing at first we thought it was sucking snow through the carbs but now that I've covered everything with outerwears and still doing the same problem I'm guessing that isn't it it has stock clutching and have tried the Arctic Cat team secondary we ride in Cooke City I thought it might be running rich but I pulled the plugs and they're beautiful any suggestion sure would help thank you makes for a hard day ride when it keeps bogging

 

[NEWDUCK]

Exhaust getting blocked by snow? What primary are you running?

 

[32350]

i had a older dirt bike that kept bogging but everything was fine but there was liquid and crud in the exhaust so i drained it and put a blow torch in one end and iafter it quit smoking a ton and all the crud was burnt off it ran perfect