When I open the throttle up to 90% I have no trouble and the motor runs great with no problems. When I take the throttle to full I can run for about a half a mile then the motor cuts out as if I took the throttle lever and quickly pulled it back. There is no warning by a change in the rpms of the motor or a miss in the motor before this occurs. The motor doesn't shut off completely, after it cuts out it wants to accelerate back up. I checked the gas filter and it looks clean. Also, the gas tank had plenty of gas. Any suggestions?
