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polaris 500
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  1. Polaris Snowmobiles
    I bought a 2003 xc sp 500 it runs great but when you go from half to full throttle to only goes to 6500 rpm. I've checked the compression and that is 119 and 120 so that is good I'm not sure what the issue is. The snowmobile starts right up first pull (cold) so I'm not sure what the deal with...
  2. Polaris Snowmobiles
    What sleds had efi in 1992
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