300/440/550 46 sbn on a 650 x2

[w-nut]

is anyone running one off these on there x2 . i have one inthe garage and was going to put it on my spare 650 x2 . any one know wot jetting to run . the ski has a rear exhaust pjs pipe but other than that its standard . any help with the jetting would be cool thanks guys

 

[Fletch]

46 SBN is too big for a non-ported 650. You'll lose mid range and low end power, 'casue the air velocity going through the carb isn't high enough.

Stick with a 44mm, or better yet, a 42 Keihin.

-F

 

[sflsurfrider]

46mm sounds like too much carburetion for a 650.

 

[kawasaki168]

no man i have my 650 ported and everything with the same carb and it works great once you get it tuned just right witch is a little tricky on that ski. but sorry man i have no idea what the porting is