Join Date: Jun 2009
Location: SouthWest Missouri 2002 ZX-6R
Have you tried the carb function without the throttle cable installed ? You might have some cable stiction or bind. If the cable is sticky get a cable luber and see if that solves the problem.
If the carb sticks without the cable attached, I would take the carb apart and check the slide function without the spring to make sure its moving smoothly. If that checks out, start reassembling the carb while checking function at every step possible.
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