Just wandering if you guys run certain rpms for so long before opening it up?What type of run in should i give the engine rpm wise. 1979 150 evinrude has been run on muffs.
Trying to test to see if battery is charging. Motor not running battery has 12.7 volts when running the meter is jumping all over the place. What do i need to have meter set on to get stable reading? This is 1979 150 evinrude
Would not charge before i changed rectifier. Once changed it shows to be in the green just at 12 volts. Is this normal or should it be charging better. I also checked battery volts not running 12.75 volts once running the volts jump everywhere from 13v to 16v to 18v. can't get solid read. Any...