Jetting reccomendation?

[bagged92sdime]

Ok, so I have a question. I've read the stickies on jetting, but I still have a question/would like a reccomendation on jetting for my bike. I have a 00 400ex with a Hotcams stage 1 cam, Sparks timing advance key, Pro Circuit full exhaust, K&N filer with pre filer and no lid on the airbox. I ride mainly at sea level (Coos Bay dunes), but I live in Souther Oregon and the elevation here is 4300ft. I'd just like a general starting point reccomendation on jetting my bike. Any help is greatly appreciated!

[v0lcom13sn0w]

whats up... i ride at florence sandlake and winchester... basically what i've found that works best for my 400ex AT sea level is a 170 dynajet main jet... equivalent to a kiehin 190. and a 42 pilot jet... stock needle stock clip position. air fuel screw turned out 2 1/2. the mods on my bike are fmf slip on. sparks timing key, k and n with NO airbox. and i removed the choke plate in the carb. works great. i'd start somewhere around there

[honda400ex2003]

heres mine at 1000 ft with the 416. steve

[rideracelivemx7]

jetsrus.com exllent site, and get the jets you want, with money to spare. you may want to try a 42 pilot, remove the choke for a tad more air and try a 165 or 170 main, you should be good to go, remember, fine tuning wiht the fuel screw is your friend!