viper problem!

[Vector88]

i start my viper when shes cold. sounds like its on 2 cylinders then after 10 seconds or more it will cut in on 3 cylinders. what is going on? what is it acting like this when starting it. never had this issue before. it just came up today. sled had 14200 km. sled is fine when i take it for a ride. anyone know whats up with it?

 

[Maim]

sounds like stuck rings or power valve. do a compression test cold and see what you get. might supprise you.

 

[Vector88]

went out friday morning tried to start the sled . too much presure. pulled the plugs and hauled then gas shot up in the air lol. the float jet was stuck open and filled the base of my motor with gas overnight. cleaned carbs and worked fine ever since that!