engine cooling/overheating NC11
Mar 9, 2019 17:10:45 GMT
Post by drbob on Mar 9, 2019 17:10:45 GMT
Does anyone know which cooling system the NC 11 has.
I'm assuming the FULL?
With a HALF System (Block Only), the treated fresh water is circulated through the engine block, thermostat, expansion tank, heat exchanger and circulation pump. It is not routed through the exhaust manifolds. "Raw Water" which has removed heat from the engine through the heat exchanger is then injected into the exhaust manifold, from which it flows to the exhaust elbow to cool and exit through the exhaust. The half system does not provide the same degree of protection for your engine as a FULL (Block and Exhaust Manifold) closed cooling system, but is generally easier to install, less expensive, and may be the only option available if your engine's pump capacity, electronic control system, or other factors prevent a FULL system from being safely installed on a particular engine or boat.
In a FULL System (Block and Exhaust Manifolds), all parts of the engine are cooled with circulated antifreeze. "Raw Water" which has removed heat from the engine through the heat exchanger is then injected into the exhaust elbow and exits through the engine exhaust. The full system provides the maximum protection to your engine from the ill effects of direct "Raw Water" cooling.
Has anybody had overheating problems especially running in salt water?
I'm assuming the FULL?
With a HALF System (Block Only), the treated fresh water is circulated through the engine block, thermostat, expansion tank, heat exchanger and circulation pump. It is not routed through the exhaust manifolds. "Raw Water" which has removed heat from the engine through the heat exchanger is then injected into the exhaust manifold, from which it flows to the exhaust elbow to cool and exit through the exhaust. The half system does not provide the same degree of protection for your engine as a FULL (Block and Exhaust Manifold) closed cooling system, but is generally easier to install, less expensive, and may be the only option available if your engine's pump capacity, electronic control system, or other factors prevent a FULL system from being safely installed on a particular engine or boat.
In a FULL System (Block and Exhaust Manifolds), all parts of the engine are cooled with circulated antifreeze. "Raw Water" which has removed heat from the engine through the heat exchanger is then injected into the exhaust elbow and exits through the engine exhaust. The full system provides the maximum protection to your engine from the ill effects of direct "Raw Water" cooling.
Has anybody had overheating problems especially running in salt water?
