Tyler6357
Well-Known Member
Hello Friends:
I got a compression gauge and I want to test my compression. What is the correct procedure for doing a test? Should I just remove the spark plug, screw in the gauge hose, engage the clutch and spin the back wheel once or twice or do I need to peddle it around for awhile? Also, what is a good compression reading for a ported 69cc with a .6 Fredhead?? Should it be different with a reed valve?
Thank you!
I got a compression gauge and I want to test my compression. What is the correct procedure for doing a test? Should I just remove the spark plug, screw in the gauge hose, engage the clutch and spin the back wheel once or twice or do I need to peddle it around for awhile? Also, what is a good compression reading for a ported 69cc with a .6 Fredhead?? Should it be different with a reed valve?
Thank you!
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