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Posted

Hello everyone.

 

I have recently bought a yamaha banshee. Anyway I am worried that the jetting may be off, and I want to re adjust it. The guys I bought it from had their jetting at a 240 main.

 

Uni pod filters

Fmf fatty pipes and silencer

19cc domes

V force reeds if I remember correctly

Boost bottle idk if that matters

Mixed at 32:1 with yamalube 2r, 93 octane.

Height is sea level

Temp is about 70-80 degrees

 

I was wondering what you guys would recommend for the main jets, pilots, needle clip.

 

Any advice is great, thanks.

Posted

I have done several of these same setups here in the last few weeks. One thing I have found is the last two bikes I jetted with FMF pipes wanted a larger pilot than most the pipes I have used. You main will end up right around a 270 but like tricked said start at a 290 and adjust down from there. You will end up with a 27.5 or a 30 pilot but I am guessing it will like the 30 pilot a little better. 

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