What Causes a Motorcycle to Cut Off Fuel When Throttling Hard?
1 Answers
Here are the reasons why a motorcycle may cut off fuel when throttling hard: Clogged waste oil pipe: Check if the waste oil pipe under the carburetor is clogged. If it is, clean or replace the waste oil pipe promptly. Carburetor issue: Clean the motorcycle's fuel line and carburetor, and consider using higher-grade gasoline to flush the carburetor. Ignition system problem: If cleaning or replacing the carburetor doesn't help, the motorcycle's ignition system may be faulty. Generally, replacing related components can fix the issue, such as the spark plug, ignition coil, high-voltage coil, or magneto. It's best to replace these parts in order from simple to complex.