A compression reading of 60 psi on a Honda 650 motorcycle is significantly lower than the normal compression levels typically seen in a healthy engine. Generally, motorcycles require a higher compression level to ensure proper ignition and efficient combustion.
A compression reading of 60 psi suggests a potential issue with the engine's piston rings, valves, or cylinder head gasket, which can result in poor compression and reduced engine performance. Such low compression can make it difficult for the engine to ignite the air-fuel mixture effectively, leading to starting difficulties and poor overall performance.
To address this issue, it's advisable to consult with a qualified motorcycle mechanic or technician who can conduct a thorough inspection of the engine and diagnose the specific cause of the low compression. They will be able to determine whether repairs such as replacing worn piston rings, repairing or adjusting valves, or addressing potential gasket leaks are necessary to restore proper compression and ignition.
If you are experiencing starting difficulties or poor performance due to low compression, it's important to address the issue promptly to prevent further damage to the engine and ensure optimal performance and reliability of your Honda 650 motorcycle.