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?http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/confused.gif?http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/confused.gif?http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/confused.gif.

You might have better luck getting your question answered in the Polaris forum * http://www.snowmobileworld-s2.com/forums/iB_html/non-cgi/emoticons/wink.gif

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.

AL