I posted this in the Yamaha forum and received no answer, maybe someone here knows. I will appreciate since I am helping a friend of mine so he can keep up in the trails with me. Thanks
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Hello everyone. I am helping a friend of mine to put on new FMF fatty on his 2003 banshee. The carb is stock, my question is what type of jets does the shee use? I see from D.Kirk catalog there are large hex type, small and large round (mains) and 3 different types of pilot jets (original, vm28/486 and vm22/210).

I am buying pilot #30 and mains (250 - 300). Will this do for 2000 - 3000ft elevation at 80 - 100 F. ??
Machine is bone stock

Thanks
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click on this link according to the diagram it looks like a hexagon one to me ronnies click the year and banshee

 

The main is a 6mm Hex type and the pilot is for a vm1001 carb.Yamaha does not offer the pilots so you'll have to go to the aftermarket to get them.You must have the originals,not the long skinny ones with the holes in the sides.I keep the correct ones in stock if you can't find them.HTH.

 

Have you gone to the river lately?

 

I went a couple of weeks ago.I heard ya'll were down there last Sunday.Who has Kevin's old Banshee now?

 

Thanks all for your response, I will do the pipe swap this weekend and hopefully my friend can now stay closer to our DS group!!

 

Another good performance mod he could do is go up one tooth in the front from a 14 tooth to a 15 tooth.[img]i/expressions/face-icon-small-smile.gif[/img]