Was wondering what i should put in for the jets i ride about 500 to 2000 ft. from 0 to 100 Degrees F
thanks

 

You should be fine if your not modifing the intake. Polaris runs rich from the factory keep an eye on the color of your plug to be sure though.

 

i do have a k&n already

 

you should go 1 size up on main and pilot,also set the needle clip in the fourth notch...thats what i've been told by hotseat.I have the pipes on my scrambler and it ran like crap before i jetted it.You have to jet it with the stock air filter and i believe with a k&n you can trash your engine overtime if not jetted properly.The HSP pipes tend to backfires a bit,you may have to play with the air fuel screw to make it stop.

 

maybe ill have my dealer look at it... hes really good with customer service... he gives me 15% off everything i buy there