400ex carb jetting...

[drifterx]

I heared the 400ex carb helped gain some good power on a 300ex. Any opinions on this? What kind of jetting did you guys run? Currently i have only an HMF Slip on and a K&N, with no lid, any suggestions on jetting for that? Thanks!

[Family Guy]

With a stock engine 400ex carb is a waste.

[2muchquad]

try a 400ex carb and start with a 144 main.it does make a difference once its dialed in.;)

[2muchquad]

try a 400ex carb and start with a 144 main.it does make a difference once its dialed in.;)