[KJE820]

I have a 08 brute force that's snorkeled and die electric greased. When I go into water that's to the top of the engine it sputters, almost dies and only goes 25 to 30. About 15 min. Later it runs right again I don't know what's wrong thanks for the help

 

[Metal Man]

Have you checked to see if water is getting into the air box? In other words is your snorkel air tight?

 

[Metal Man]

Could also be getting water to the coil or in the plug wire some how.

 

[ranchermoe]

Check the plugs by your left foot when sitting on the bike, the one with N stamped on it.