Hi

I have some problems when I'm going to start my son's Arctic Cat 90 4 stroke when it have been left for a couple of weeks. I must push the starting button for a veeery looong time to get it running. I think it's because the carb have no fuel inside, and it takes some time to get fuel down to it. I have tried to blow in the fuelcap line, and somehow I think that helps.
When it have been run the day before, it's never any problems to get it running.
Anyone that know why it's acting like this, and have any cure to this problem ?

 

I've had similar problems. I usually just drain the carb of old gas and let it fill with fresh gas and that helps.