John Peterman
New Member
Can anyone please tell me the operating temperature range for a sea water cooled Mercruiser 350 MPI engine. Bought the boat recently and was sure it was indicating 150-160 degrees F. on first use, but used the boat today and the temparature gauge did not even reach 140 degrees after 30 minutes use at 3000 RPM.
If anyone has the service manual for the engine, can you tell me if it has any specifications or references to optimum levels like temperature, before I invest in buying one.
Engine is in a 2004 Sea Ray 240 Sundancer. Love it!
If anyone has the service manual for the engine, can you tell me if it has any specifications or references to optimum levels like temperature, before I invest in buying one.
Engine is in a 2004 Sea Ray 240 Sundancer. Love it!