I have an 02 660 I bought a few months ago with out being able to completely look it over it. It started leaking fuel from the overflow so I took the carb off turns out to be brand new and by the markings on it I’d guess not original. Now I had order a dyno jet kit in hopes that it would take care of an idle issue but all the jets are about double the size of the stock one. Being that is carb is some kind of after market I sure the jets are the wrong size. Has anybody had issue with aftermarket carbs? Should I try to find a used stock carb? Or new? I’ve tried fixing the fuel leaking issue a few times now with no success. If anybody has some ideal I’d be glad to try them all. Thanks !!