jets

[Chino886]

is there a difference between Dyno Jets vs. Keihin jet? I am running the stock carb and I just put in a 170 dyno, should I go get a 170 Keihin?

[Crazy400EX]

Im thinking you'll be alright

[FoxMxRiders]

the Dyno Jet and keihin jets are not the same

Dyno Jets are bigger than Keihen

[Crazy400EX]

you see people ALL the time with dyno jet kits in their stock 400ex carbs

[cals400ex]

the numbering is different. i wouldn't run that big but that is just me. you could put in a 170 keihin and it should run fine.

[Chino886]

Hey Cals,

What main would you recommend? I have read a lot of your posts on here and I think you know a lot more that I do. I have a JE 10.5, Hotcams Stage 2, what jet would you recommend?

D