Sx700guy
New member
- Joined
- Feb 23, 2025
- Messages
- 4
Was riding on the trails recently first couple hours went good after it got a little warmer in the day maybe 40f. The snowmobile had no power kept bogging,backfiring when I gave it gas wouldn’t idle had to be towed back. Wondering what you guys think it could be.
For reference I had cleaned the carbs on the sled put new fuel lines from fuel pump to the carbs as they were kinda suspect also put in 3 fresh spark plugs and gapped them accordingly. Any help would be greatly appreciated.
For reference I had cleaned the carbs on the sled put new fuel lines from fuel pump to the carbs as they were kinda suspect also put in 3 fresh spark plugs and gapped them accordingly. Any help would be greatly appreciated.
Compression check would be first check then. Did you clean carbs good before you rode it?
is coolant shut off to carbs? they act weird when carbs are too hot.