Author Topic: A jetting question  (Read 2389 times)

Offline RedRidingMan

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A jetting question
« on: September 16, 2009, 12:35:55 PM »
My bike (00 600) has a stock airbox and a K&N filter with a Kerker slipon. Jet size for main is 92. The bike runs great WOT and 1/2 down, but has hessitation between.

My question is could this be caused by slightly dirty MJs? Or does the needle need to be shimed? bike runs greeat below 1/2 throttle and great WOT. When i cleaned the jets i made sure all the side holes were clear. It's had seafoam for two tanks of gas at differing speeds (some interstate, some around town, etc). The seafoam has helped everything else out but it still has hessitation in the midrange.