On the starboard meter reads 12.5 when you turn the key on. The port meter it pegs out over 18, what could be the problem would it be the regulater?
My questions was: Does it read 18 volts with the ignition ON with the motor NOT running?Tigercat said:Reads 18 volts even when motors are running.
Guage is probably shot.Tigercat said:With the motor not running and the key is turn on yes it reads 18 volts.
Not onlu unlikely, it's physically impossible.wspitler said:If it reads 18V with the motors not running. it's a bad meter. Unlikely that a 12V battery can maintain 18V even if over charged.