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Full Version: 03 700 prox carbs on 01 xc 800
HCS Snowmobile Forums > Snowmobile Forums > Polaris General Discussion
olds94
01 xc sp 800 with ves jugs has bad carb, So I picked up a set of carbs from an 03 700 pro x.
Does anyone know what kind of mods, updates I need to do to these to get them in my sled?
Thanks
ivar
As far as I know , no major differences , except for 03 they switched from fixed pilot air jets to air screws.
Only thing you should need to is to verify the jetting.
olds94
Thanks for the reply, would you happen to know the proper adjusting procedure for the air screw, also do you know if the slides or needles are dif.?
thanks
Dave
ivar
according to online parts diagrams, slides and needles are the same. Stock mains are 440 on the 03 pro-x.

Can't remember the initial settings for fuel and air screws.
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