correct carb diameter for my raptor?

Reply Subscribe

Thread Tools

Search this Thread

Oct 8, 2005 | 02:01 PM

nitrousoxide

Thread Starter

Trailblazer

Joined: Jan 2005

Posts: 58

Likes: 0

correct carb diameter for my raptor?

Does anybody know if a fcr 35mm dual carb is big enough for 727cc engine?
Is a mikuni 34/38 or 36/40 better for this engine?
Thanks

Oct 8, 2005 | 02:12 PM

RacinJason

Pro Rider

Joined: Aug 2002

Posts: 2,132

Likes: 0

correct carb diameter for my raptor?

better than stock, but the motor has more potential with a bigger carb

Oct 9, 2005 | 06:43 PM

maddog56

Elite Pro Rider

Joined: Sep 2002

Posts: 9,380

Likes: 1

correct carb diameter for my raptor?

Quote:

Originally posted by: nitrousoxide
Does anybody know if a fcr 35mm dual carb is big enough for 727cc engine?
Is a mikuni 34/38 or 36/40 better for this engine?
Thanks

Stock is dual 33mm. Dual 35's or so for a good midrange and lots of power throughout. Bigger if you've got the cam, porting, and top end bias desire. If you want to run a single mikuni look for something around 48mm or so.