robert3966
New member
"1993 Johnson outboard Model #
"1993 Johnson outboard Model #VJ150elatr Did compression test on all 6 cylanders. 4 showed 80psi and 2 showed 75psi. Shot oil in cylanders and re-did test, with same results. Do these numbers sound low, or is it normal?? Thanks for any help."
"1993 Johnson outboard Model #VJ150elatr Did compression test on all 6 cylanders. 4 showed 80psi and 2 showed 75psi. Shot oil in cylanders and re-did test, with same results. Do these numbers sound low, or is it normal?? Thanks for any help."

