I was out mowing today up some leaves today on my scag when it started sputtering and acting like it was running at half throttle. So i pulled one of the sparkplug boots of the sparkplug when the blower was running and the engine stalled. I did the same on the other side and the engine kept running. So now i need to order a coil for my engine, and all i can think is wow. The motor has 220 hours on it and coil is already needs to be replaced. I thought Kawasaki engines were supposed to be Superior to briggs and kohler engines? Apparently not.