Raw Water pump flow rate
 

Hi All,

Can anyone tell me the flow rate of a Mercruiser Raw water pump? The one connected to hose that comes into the boat from the drive, or a through hull fitting.

In addition, has anyone ever replaced this pump with an electric pump such as a Meziere, or a CSI pump that flows 35-50 GPM...?

Third, have any of you just used this pump to cool the motor when a crossover kit (Say a Teague kit) is installed on the motor?

Thanks,

Richard