another carb jetting ?

Yamaha Raptor 350 & Warrior Forum

Help Support Yamaha Raptor 350 & Warrior Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

hawkster0001

Well-Known Member
Joined
Apr 15, 2010
Messages
681
Reaction score
0
so i dont have much of any idea when it comes to the jetting, on mine im running open ar box, and on the pipe, the spark arrestor/piece was removed, and i just run the reducer piece on hte end of the spark arrestor, what should i run for main jets then the pilot, and where to buy them, thanks
 
mayby one size up on your main jet if you havn't changed it since the open airbox. I think pilot jet came lean from the factory so I up that one size also. stock pilot is 42.5 one size up is 45. I don't know your main jet size but it is listed on the jet. You can buy jets at any atv dealer for around 4 dollers each
 
alright, its running stock jets now, i believe it to be lean, but doesnt pop on decell or anyhting
 
Back
Top