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Discussion Starter #1
Any one know what  jetting and clutching I should be running in a 2002 Rmk 600 at  +1700 feet. The sled is setup for high elevations,  Stock how many feet is the jetting set  for?  
 

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Elevation- 0 to 2000ft if temp is between -10 and 10, 420's #3 on needle.  Temp between 10 and 30 above is 400's #3 on needle.  Clutching for 0 to 3000ft is Dk blue\white (drive clutch) Driven clutch spring-silver/blue #2.... Hope this helps, oh I think stock jets are 430's with the same combo for clutching.
 

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Discussion Starter #3
AlaskanGold what about the weights.  It will be run to as cold as 30'C what is that 'F any way?
 

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Shift weights are 10-58, if your running that cold then 440's with #3 needle for -34 to -23 Celsius, same clutching.... -23 to -12 celsius is 420's #3 needle.... Keep in mind the jetting is from Polaris and is probely on the rich side so after you run them for a while you might be able to lean down a size.
 
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