Buddies Walter and Doug and I took our play bikes to Saint Joe State Park. The weather forecast was dismal, but wrong. While the ground was wet, we didn’t get a single drop of rain, and we enjoyed a high of 55 degrees, making for a great day of riding.
I had a funny thing happen. In our second hour of riding, I found that my bike was acting funny – hesitating at more than half throttle at high rpms. Out of gas? Bad gas? I topped off the tank. No real improvement. Over time, it got a bit better, but not much. I had visions of piston ring replacement, or hunting down a intake leak. What could it be?
The post ride bike wash revealed a blocked spark arrestor – more than 70% was caked in mud. No wonder it didn’t run right!