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yes it does, I will look into that chart. but it doesnt say what to adjust.. thanks

I have an '84 440cc sled and the problem I have is that it is harder to start at above or around 5000'. it starts with 1 pull at sealevel. Not sure if this is altitude related or the fact that it was much colder at that height. could this be the jetting? Any insight is much appreciated. when up at o...