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Talk Morgan Expert
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Originally Posted by JohnMat
I'm sitting here 100 miles from Death valley, and I'm sure even round here you will want a thermostat in the oil cooler path, the high today is 56 degrees F (13 C). Great driving weather, but no risk of overheating!

I have Morgan Custom's oil cooler for summer driving, this includes a mechanical thermostat so that it only kicks in when needed.


I once drove through Death Valley in the +8 with the roof down it was 48C (118F), interestingly the radiator fan didn't come on unless I slowed down or stopped with the temperature gauge showing no more than 120. The driver however was casseroled for a couple of days.


Bruce
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Originally Posted by britmog
The driver however was casseroled for a couple of days.


Is that why you have a can of Baked Beans as your avatar to this day? smile


Craig - Texas, USA
2026 Plus Four
2021 M3W

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Morgan Custom's oil cooler kit comes with a thermostat like this (below). long trips on hoy days in stop and go traffic may cause the engine to lose some of its top power/efficiency. I imagine the 80s air cooled 911s had the same problem. (it's mostly about keeping the engine in the prime "optimum zone" than about cooking the engine. morgan custom also sells an oil heater for the oil tank to heat the oil up before riding on a cold day!).

https://www.scparts.co.uk/sc_en/oil-stat-14749.html

Last edited by craig from mich; 11/01/22 01:48 AM.

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Talk Morgan Enthusiast
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Originally Posted by CraigL
Originally Posted by britmog
The driver however was casseroled for a couple of days.


Is that why you have a can of Baked Beans as your avatar to this day? smile


laugh2 it does not take much for our plus 8 for the fan to kick in, but who knows if our thermostat is the same as yours (it is a Morgan after all)


Rodger
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This is the set up I have for cooling. all the oil goes through the cooler, but because of the location, it is not really an issue during a cold day. The thermostat kicks the fan on when the oil gets about 210 or so. I have a red light in the cockpit to indicate the fan, and a thermostat as well. As a lot of my driving is going up and down the Appalachians, it does not take much on a cool day to heat up the engine.

https://tm-img.com/images/2021/07/08/DSC_0244.jpg

[Linked Image]

Last edited by rcmatt; 11/01/22 02:04 PM.

Rodger
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Talk Morgan Expert
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Originally Posted by rcmatt
Originally Posted by CraigL
Originally Posted by britmog
The driver however was casseroled for a couple of days.


Is that why you have a can of Baked Beans as your avatar to this day? smile


laugh2 it does not take much for our plus 8 for the fan to kick in, but who knows if our thermostat is the same as yours (it is a Morgan after all)


Here I am starting to be casseroled this was in the morning and only around 35C (95F), the Baked Beans were added later once the juices flowed.

[Linked Image]


Bruce
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Originally Posted by rcmatt
This is the set up I have for cooling. all the oil goes through the cooler, but because of the location, it is not really an issue during a cold day. The thermostat kicks the fan on when the oil gets about 210 or so. I have a red light in the cockpit to indicate the fan, and a thermostat as well. As a lot of my driving is going up and down the Appalachians, it does not take much on a cool day to heat up the engine.

Neat install... but perhaps you need a good old hood scoop to feed it fresh air, then some air out louvres in the bonnet smile


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it does have louvers, but yes getting more under the bonnet it a good idea. I thought of sucking air from the passenger foot well could even reverse the fan in the winter to heat the foot well. I would hate to have to repaint if I installed an air scoop


Rodger
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I don't have much problem with cooling... laugh snow
[Linked Image]

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wine


Rodger
2018 M3W "Dreamers on the Rise"
2004 Plus 8 (wife's)
old Goldwings and a couple of Harleys
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