[kizer1231]

I am bout to buy three stand up skis one is a 88 kaw 650sx with shaved head,intake,exhast, carb and the carb is the prob it has a mikuni carb that i know nothing about. the guy took it off to have it rebuilt a a kawasaki shop in cleaveland tn and they lost a jet or needle jet and gave it back to him and said hes on his own idk the model of it and what size it needs but here is my email for the picture for subject put CARB [email protected] but please no :spam:
would really like some help with it its a mikuni carb :1zhelp::smilie_help:

 

[ED250]

Google Mikuni BN44 - see if it looks like yours. This is a great all around carb for that size motor and it's what I would run on that ski.

 

[jake7995]

I know this is an old thread, but does anybody have any specs for starting points to tune these carbs on a 650sx? I'm looking for popoff pressure, low speed and high speed jet amount of turns out. Any help would be appreciated. Thanks

 

[jake7995]

I checked pop-off pressure last night and it is around 14psi.