What filter / carb. setup do you run?

[BM@Ronayers]

I have ran K&N on my 300 since 1999. During my rebuild I decided to mix it up a bit and go with a foam Moose filter. I have also been running a 400ex carb for about 5 years. I am fixxing to get a good amount of engine work done so I am thinking about going to the 450 carb. What setup do you run?

[rooster300ex]

the 400ex carb is all you will need even if u made it a stroked out big bore with 14:1 compression

[JohnT_98300EX]

300 carb,stock needle and position (needs to be richened a bit), 40 pilot and 132 main jet (stock type)
Switch between a Uni and a Twin Air foam filter and 6 Uni filter vents in the stock air box lid.

After this tank of gas it is time for a jetting pass. The plug looks to be running a bit lean, but no meltdown,,,yet.

[XBLASTERRACERX]

I'm using a uni filter, no lid, and 36mm fcr carb

[born2ride14]

I am running a 400ex carb and a twin air filter on my tc racing 250x motor

[rooster300ex]

300ex carb,k&n filter,38 pilot,128 dynojet, dynojet needle on 3rd position. no lid also