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Yes... Compression should be #120-125 across all 3cyl. W/no more than 10% difference between cyl. You'll have starting problems below #100. You may want to try another tester or 2 to verify results. B.
 

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Yes... Compression should be #120-125 across all 3cyl. W/no more than 10% difference between cyl. You'll have starting problems below #100. You may want to try another tester or 2 to verify results. B.
Good point! Imagine taking apart a top end only to find out the compression was good but the compression tester was bad.
 
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