Jets

[250hon01]

what size of jet do i need with a biggun exhaust and an uni airfilter on a 400ex?

[Bad Habit]

With the lid on, try a 150-155

With the lid off, 155-160

[ewalker302]

I see in your sig that you have a dyno jet kit.

w/pipe filter mine runs best with a DJ(148). However I had to get that size seperatly as it dosen't come in the kit.

:bandit:

[FMFBOY]

Originally posted by Bad Habit
With the lid on, try a 150-155

With the lid off, 155-160

i run 150-155 with lid off withpower core 4, its great!