Carb Jets?

[KFX400 RACER]

Got some time to work on my quad again since I caught up on stuff.

Well going to try rejetting my quad to see if it can fix my problems from my other post title "Somthings Wrong".

Can I use the esr jet boards on my stock carb or where should I get a jet kit of some sort.

Also what would be a ball park jetting for my mods.

I have a 254 cc bore on it with around 180 compression with a stock head gasket. I also have a fmf fatty pipe and a fmf powercore 2 silencer that is cut down to 9 inches. Also has a alluminum airbox running a kn air filter with a outerwear for a lid. Has stock reeds and a stock carb. I am in IL. for elevation.

Thanks guys,
Jake

[KFX400 RACER]

BUMP

Can anyone help me out here.

[hang1p]

the esr jet board will work but it starts at 168 which may be to rich for your application

[KFX400 RACER]

Where should I buy some jets from. Should I just get them from a honda dealer or can I order them from service honda.

Thanks,
Jake

[C-LEIGH RACING]

180 compression & stock carb probably start around a 170 main & back down to fine tune. Maybe a 50 or 55 pilot.
Jets, Carb Parts Warehouse
Neil