so i got my puch bombardier running, and it was running really good, until the day pat and i were supposed to ride. I cant figure out why this happens: When i pull the throttle to a certain point, very close to full, it bogs enough to kill the engine. We decided to go riding and see what would happen. After 10 minutes of cruising around at 20 mph, i put it up on the stand and slowly slid the throttle back until it was full. It rode great for a good 15 minutes, then went back to the same problem.
please help me, its 70 + degrees out and I NEED to ride.