1987 evinrude 60 HP

[Jaccilee]

Can someone PLEASE tell me what the compression should be?? I have looked all over the internet and can't find the answer THANK YOU!!

 

[haffiman37]

There are no specification for that.
Ground rule is 'even' within 10% difference between the cylinders.

 

[embarn12]

Yes, I have had the same problem. What would be the absolute minimum compression? I know being a 3 cylinder it should have a higher compression than say a lawnmower.

 

[jim18611865]

Gauges could vary. My two 3 cylinder engines read about 95 psi. (1973 and 1976)
My 2 cylinders (5 engines) read from 60 to 75 psi (all are 6-9.9 HP from 1969 to 1989)