300ex Carb Changes

[300exwoodsracer]

i have a FMF Performax pipe and K&N air filter on my 300ex....I'm sure some of you out there are running a similar setup and my question is...I know I'm running a little lean, so wut jets r yall using? or wut jets would u recommend?
Thanks

[43atv]

i had the same mods at one time and i was using a 128 main jet but the elevation here is 2000 feet i don't know what the elevation is where you are.

[300exwoodsracer]

thanks....i'm a lot closer to sea level...around 500 ft