jetting?

[TRX23rider]

i have an 05 400ex with my mods in signature and was wondering what main jet i should run and if someone can give me a step by step process in which i can do this? ive never done this before and i dont want to have to take it to my honda dealer

[Old Head]

http://www.dirtwheelsmag.com/ME2/dirmod.asp?sid=3657A54ECEB84907A7DCC1864E4585F6&nm=Features&type=news&mod=News&mid=9A02E3B96F2A415ABC72CB5F516B4C10&tier=3&nid=D5C3E06A3FCA4D02801D7B8D59B61067

this will take you to a full discription of jetting and how to do it. sorry in advance if it doesn't link.

[TRX23rider]

thanks dude!!!!