Premix is only used when the factory OMP (Oil Metering Pump) is blocked off, or in extremely high-revving motors (eg. Full Bridgeport, Peripheral Port, things greater than 9k RPM) where the OMP can’t lubricate properly anymore.
Premix is only used when the factory OMP (Oil Metering Pump) is blocked off, or in extremely high-revving motors (eg. Full Bridgeport, Peripheral Port, things greater than 9k RPM) where the OMP can’t lubricate properly anymore.