im rejetting my 2002 RMK 800, it used to have an SLP single on it but i took it off because it gots smashed, so i put the stock pipe back on, i was wondering what size jetts i should be running in it for 2,000 - 4,000 feet?? my dealer said 390's come in it stock but thats for 10,000 - 12,000 feet so he did some research and then told me i need 500's for around here? but ive known these guys to be very stupid at times, and i just wanted todouble check... does that sound about right at all??

I run 470's at 0-2000ft and I am still running fat ...........this shpuld give you some idea where you should be at

What clip are your needles on??

It had 540's in it with the SLP pipe...