I have a 1985 90hp vro. It has lost rpms to the point that I can barely get on plane. I have checked fuel line, fuel filter, fuel tank vent and also installed new plugs. I decarbed the motor and checked the output voltage on both power packs. The dc voltage readings were 240 on #1 primary 250 on #2 250 on #3 and 260 on #4. The resistance on the coils checked out okay. Does anyone out there have any suggestions on what to try next?
