low power at 3000 to 4000 rpm
Hi I've been trying to solve a problem with my 1999 xt600e, at about 3000 to 4000 rpm there is a stuttering and lack of power. This is most noticeable in 4th and 5th gears but also affects 3rd, it seems to improve after 4000-4200 rpm. The carb has been stripped down cleaned and re-built with the pilot screw set at 1.5 turns out and the carb sync has been set to 7mm, the float level is set to 26mm. The air filter is new as is the oil and filter. I'm going to remove the carb again and check the rubber connections for any damage and splits and also remove my inline fuel filter and check the spark plug. The screw for the drain plug is rounded so I can't check the actual level of fuel in the float bowl.
I'd appreciate any more info and advice on this problem, thanks
Owen
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