[StarGate]

I believe that bike has the BS34 carbs. If it does, remove the bowl and with the carb inverted, look just forward of the main jet (large brass jet in the middle) and you will see a small aluminum plug about the size of a #2 pencil eraser. Grip it with a pair of pliers/fingers or whatever and pull it straight up and out. The pilot jet is just below it, and be sure to use the proper size screwdriver to remove it. Also check the o-rings around those little plugs and clean the passages below the pilot jets as well.