sparks/hrc/kn/open lid

[arod35]

just wondering what jet sizes to run with a sparks exhaust, hrc cam, kn air filter and an open air box?? Also I live in NY

[cthomps07]

You could start with anywhere from a 165-175. I live in northern NY at 500 ft. I have a Rossier exhaust, Uni filter, and Outerwears airbox cover and I am running a 162 right now and will be moving to a 165 in about a week. I kept my pilot same as stock and bought a new after market fuel screw and have 2 turns out on it. I will be putting the 55 leak jet in this winter when I do some more mods.

Forgot to mention this was for an 06 or newer as well...

[pro-rider46]

180 185

[d3ktrix]

First we need to know what year your bike is.

If its 04-05 most likely:
185MJ
HRC needle 3rd clip
50pilot

If its an 06+ most likely:
165MJ
HRC needle 3rd clip
#55 leak jet
45pilot

[arod35]

thank you guys for the responses, yes its an 05. Will be trying it out this weekend