man i put a K&N filter directly on the front of my carb omg what a dif. man the thing runs great, a little worried about water, anyone ever got one of the k&N filters alittle wet

 

yeah i did the same thing for my sons 50 we went out in the rain yesteday and in some pretty big puddles and he had no problems just keep well oiled and dont dip in the water and you should be fine and you should e fine

 

Good mod just keep the filter clean!!!

 

Go up a couple of sizes on the mainjet and see what it'll do. Check your plug it may be a little lean.

 

Where is the best place to find a K&N filter for the little quads (Arctic Cat 90).....a Polaris 800efi too while we are looking???? Thanks!

 

i bought mine from the k&n site find the specks u need u have to have the dia. of the carb flange, and click on it and hit buy now. do u guys ever oil or put any grease on your chains man this thing is noisy

 

You can go direct to www.kandnfilters.com. You can look at any filter they make. They have universal bolt on filters that you can match to your carb flange. Most 70-150cc atv's will have a carb flange of 1.5". So you would look for a uni filter with a 1.5" inner diameter then you pick the length and width.

 

so, for the kids' falcon 110, i'd measure the flange (which i assume is the tube from the carb to the black box containing the cheap foam filter) and order the filter and sleeve/cover?

once the parts arrive, i assume i simply remove the black stock airfilter box, install the k&n filter on the flange, and cover with the sleeve?

man, that sounds just way toooooo easy!!!!

 

You may have to rejet the carb too, reconner.

 

Rconner,

You need to eliminate the airbox as well as anything that attaches to the carb inlet, the K&N will clamp directly carb inlet flange. I use K&N filter RU-0110 and pre filter RU-0210PK on my Kazuma 110. I got them both from Autozone for about $45. Good luck and don't forget to oil the filter!!