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| Waggin |
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So do they run cooler than 90*c as per our car engines?
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| Steady ED |
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Nope.
Instead of heat exchanging water through a radiator, boats just suck up water from the.. um.. water 
Pickups under the boat, flow through, then out through exhaust. Speaking from experience with a very mild 308 ski boat, the engine is in full sun, under a fibreglass cover, with no airflow. It still get's hot
_________________ ED XR8 Sprint - S-Trim, V500, 249rwkw |
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| EBXR8380 |
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Steady ED wrote: Nope.
Instead of heat exchanging water through a radiator, boats just suck up water from the.. um.. water Pickups under the boat, flow through, then out through exhaust. Speaking from experience with a very mild 308 ski boat, the engine is in full sun, under a fibreglass cover, with no airflow. It still get's hot A small heat exchanger can be used for engine and the water can still exit exhaust....Water to water cooling is very efficiant...
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| XRate |
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do you really need too put gt40s whats the difference between those and other extractors
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| Steady ED |
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Not talking extractors mate.
"GT40's" are a make of cylinder head.
_________________ ED XR8 Sprint - S-Trim, V500, 249rwkw |
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| EBXR8380 |
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XRate wrote: do you really need too put gt40s whats the difference between those and other extractors
Afaik its in a boat..They are designed that way so water doesn't flow back into engine..It keeps exhaust pipes cool and helps keep it quiet... Anti reversion manifolds...Nothing to do with car engines...
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