07-21-2015, 03:31 PM
Honda 10w-40 here and the only sound is the purr of the motor at startup. I've got Amsoil metric 10w-40 on standby.
Like many car/bike makers, the migration to lighter oils is strictly a fuel economy thing. They are both 10 weight oils at startup. but i want the 40 weight in the summer heat.
Like many car/bike makers, the migration to lighter oils is strictly a fuel economy thing. They are both 10 weight oils at startup. but i want the 40 weight in the summer heat.