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Discussion Starter #1
does anyone know how to cure the electrical problems that polaris seems to be having with their sleds? i have a 2000xcsp600 and it does not want to idle properly, it spits and stumbles and backfires at an idle cold. when i unplug the tps it runs better and idles faster?
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With no more info than you have given, I'm guessing you don't have a problem. Symtoms you describe are totally normal on a cold motor. Unplugging the TPS just causes computer to change spark curve. If the condition you describe continues after sled has been warmed up, then you may have an issue.

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