PG2676
Member
My Sportsman 450 starts to hesitate and choke when I either get in the water (not deep either) or climb a steep hill at high or full throttle. After I crest the hill or a few seconds out of the water it goes away. I have had some suggest that somehow steam is getting into the intake when I cross water, but it wouldn't explain the hill issue. I have replaced the plug, fuel filter, air box breather filter, and cleaned the air filter just recently. I also had the carb apart last year and cleaned the jets.
Any suggestions?
Any suggestions?