| The many case of noise
probably causes spark related. 1. Aged Plug
If you did not replace Spark Plug for
long time, first replace it old to new
one.
2. Wrong
spark plug gap
This is reported maybe damaged by human
error at periodical test and maintenance
3.
Additional Know-how (Spark Plug
Positioning)
Get much higher engine performance:
When you replace Plug, position them to
the plug spark gap side against engine
intake valve direction.
Off course, you need some marking around
Plug Stud .
This is sometimes hard for used Plug but
easy brand new Plug because used plug has
damaged spring washer.
Most user does not understand the reason
why but many user experienced this effect
|