misfiring and cutting out
I have what I believe are partly plugged pilot jets. Bike starts up fine on choke, but starts misfiring when you close the choke. Both cylinders are firing, because both pipes are hot. It has an erratic idle. When you give it gas, it first stumbles and then takes off. It runs fine at much above idle, but when you stop, it starts running rough again. This is the first time it has ever done that. I have always kept stabilizer in the gas, and sometimes drained the carbs. It does sit a lot. I thought about draining the carbs, and filling them up with Seafoam (read that on here) but I think the float will not let them get full enough to reach the pilot jets. Can I pour the Seafoam in through the carb vent hose, or will it just run into the cylinders?