My 2011 Kymco Agility 50 carb is a Keihin brand (18mm I believe). If I can sort out some issues I'd like to buy a a variety of jets for this carb but I'm not sure of the carb model. The idle jet was badly damaged and I used a left-hand drill bit to get it out. So I don't even have dimensions for the idle jet. Does anyone have any ideas. What model is this carb (like PA, PB, PW, etc.)?What are the dimensions of the stock idle jet (length, thread size, etc.)?