As I mentioned before that during periods of spark knock ( detonation ), the combustion speed increases by up to 10 times to near the speed of sound. The increased combustion speed also causes increased temperatures and pressures, which can damage pistons, gaskets, and cylinder heads, cylinder wall, etc. you should ask the guy who work on your car to check the knock control system to make sure the new engine is safe.
整個毛病起源於第5火花塞破裂,root cause is "knock"
所有跟帖:
• I cannot figure out why knocking damages the spark plug. -QYZ- ♂ (284 bytes) () 03/22/2010 postreply 11:31:28
• the plug might be wrong for this engine or knock control system -fixanycars- ♀ (591 bytes) () 03/22/2010 postreply 12:25:21
• thanks. I have the same thought. -ganhane- ♂ (225 bytes) () 03/22/2010 postreply 12:06:43