2006 jetting

[angry450r]

I wanted to know if anybody changed theyre spark arrestor on an '06 for more power and what and if they changed the jetting cause I heard they run lean as it is I dont wanna melt her down . so whats a good spark arrestor to put and what jetting? cant afford exhaust right now so what ya'lll reccomend. thanks!

[4ABURN]

On my 06 I did some cheap mods.I put on a new end cap off ebay Bullet aluminum it's nice and has a spark arrester in it.$40 then i drilled 1 hole in the air box beside the snorkel same size hole.(1 and a half i think) then drilled 8 3/4inch holes down the sides of the air box lid( no water on filter.) put 45 pilot in (big differance) and a 05 crf 450 needle and a 160 main and it runs like a champ!!!!!!!:D :D And still have lid on.:)

Just my set up thought you might what to here it.:p