Johnson 110hp compression

[StratosOwner94]

Hello guys! So I did a compression test on my ‘89 Johnson 110hp VRO and I wasn’t happy with my numbers, I got 95 93 on the left side of the engine and 78 77 on the right side. From what I’ve read they should be closer than they are but the motor starts right up and runs very well, my question is should I be worried? I’ve considered doing the head gasket on the lower side to see if that gets my numbers closer but don’t know if that is my best route, thanks for any help!

 

[racerone]

Remove bypass covers and inspect pistons / rings.----Just 6 wee screws on each cover and a $3 gasket.-----Or maybe test with another gauge.-----At 77 psi this motor will not perform properly.