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Does anyone know what jetting is stock in the 580 carbed cats for 5-7000 feet elevation?:faint:
1993 Arctic Cat 580 Carb settings
- Thread starter mtsldr
- Start date
don;t know...but what elevation are you at now and what jets are in it now..??..you can always go a few sizes up and work your way up or down as needed by plug readings or wash or just by the blubbering if to rich...you may have to raise or lower your needle as well...get used to doing this...its all part of a old carborated sled for elevation or temperatures changes and it gets easy..
Cat's recommendations should be on a chart on the clutch cover that year. It should be in the neighborhood of a 250 or 260 main jet I believe.
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