Ok tach will work at idle mostly then go to 3000rpms sometimes more and quit working til idle again and volt gauge always shows 12volts never going higher. My question is I never have to charge battery but I don't show any gain in voltage even with meter at battery so is rectifier (35 amp) bad...
Is it possible for a power pack to hit and miss sometimes dropping one cylinder and sometimes a whole bank. Just wondering its about to drive me crazy but don't want to buy parts not needed.
ok last week had issue with no spark on starboard side on 86 johnson 150 gt was going to swap packs to eliminate that but found plug with black/yellow kill wire had bad plug fixed that problem.did decarb this morning with seafoam deep creep went to lake for wot run jumped right up on plane then...
