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[h=2]1993 ktm 250 exc Keihin PJ carb issues[/h]
Can anyone please help???? I have a 1993 Ktm 250 exc with the PJ carb on mine. bike starts on first kick and idles smooth. plug is light chocolate milk color. twist throttle past 1/4 throttle and it breaks up. sounds lean. i tried going up and down on needle. just rebuilt bike with new wisco piston rings bearings all new gaskets top to bottom and new crank seals. any idea what needle should be in my bike? 1000 foot elevation in Vermont. it has a needle that says DGG on it. shops are no help since their microfish only goes to 94​
 
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