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chris12901

09 yz450

3 posts in this topic

Trying to richen my bike because its bogging in 5th at anything past half throttle but I cant find the fuel screw even with the manual?

Edited by chris12901

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Its on the bottom of the carb, you cant really see it when the carb is on the bike. If I remember coreectly it is on the intake side.

to adjust it without and aftermarket fuel screw I use a flat head bit from a screwdriver with removable tips.. it about .5" long and I can stick it in there and turn it

its a little hard to adjust without getting burned when the bike is hot, but you really need to do it after it is warmed up

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