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Radiator of cooling of engine oil on SC 300

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Old 09-01-09, 07:50 AM
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Vadim
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Default Radiator of cooling of engine oil on SC 300

All - greetings.
I wrote in a theme: https://www.clublexus.com/forums/per...-sc-300-a.html about monitoring of temperature of engine oil on SC 300. The engine oil temperature at an active mode of driving on a city rose at external temperature +35º With - rose to +115º With.
At driving on a line at speed of 160-180 km/h within 15 minutes the engine oil temperature rose to +115º With, and at movement for the speed of 220 km/h within 7 minutes the engine oil temperature has risen to +120º With. I was engaged in the project of installation of a radiator of cooling of engine oil.
I have established a radiator of cooling of engine oil under the left headlight. Such experience has been received at installation of radiator ATF АКПП under the right headlight - http://photofile.ru/users/bvr/115387322/
Radiator of cooling of engine oil I took from M. Pajero-94 in the size 230х210х36 mm. In capacity 0.3 l. Together with the electrofan. Management automatic inclusion of the electrofan carries out the electronic block «Samson»: http://silych.h10.ru/about2.htm which it is adjusted on +82º With.
Now at external temperature +35º With at an active mode of driving on a city engine oil temperature +90º With, on a line at movement for the speed 180 - 220 km/h within 30 minutes engine oil temperature +90º With.
Look a picture album about this project of cooling of engine oil: http://photofile.ru/users/bvr/115459818/
Attached Thumbnails Radiator of cooling of engine oil on SC 300-175_7581.jpg   Radiator of cooling of engine oil on SC 300-180_803.jpg  
Old 09-01-09, 08:03 AM
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Papajorgio
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Originally Posted by Vadim
All - greetings.
I wrote in a theme: https://www.clublexus.com/forums/per...-sc-300-a.html about monitoring of temperature of engine oil on SC 300. The engine oil temperature at an active mode of driving on a city rose at external temperature +35º With - rose to +115º With.
At driving on a line at speed of 160-180 km/h within 15 minutes the engine oil temperature rose to +115º With, and at movement for the speed of 220 km/h within 7 minutes the engine oil temperature has risen to +120º With. I was engaged in the project of installation of a radiator of cooling of engine oil.
I have established a radiator of cooling of engine oil under the left headlight. Such experience has been received at installation of radiator ATF АКПП under the right headlight - http://photofile.ru/users/bvr/115387322/
Radiator of cooling of engine oil I took from M. Pajero-94 in the size 230х210х36 mm. In capacity 0.3 l. Together with the electrofan. Management automatic inclusion of the electrofan carries out the electronic block «Samson»: http://silych.h10.ru/about2.htm which it is adjusted on +82º With.
Now at external temperature +35º With at an active mode of driving on a city engine oil temperature +90º With, on a line at movement for the speed 180 - 220 km/h within 30 minutes engine oil temperature +90º With.
Look a picture album about this project of cooling of engine oil: http://photofile.ru/users/bvr/115459818/
now im mad and i dont know why
Old 09-01-09, 08:09 AM
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Biggu
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there is such thing as having oil thats too cool, did you run a thermostat? our engines stock do not need a oil cooler.
Old 09-01-09, 08:46 AM
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Vadim
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Originally Posted by Biggu
there is such thing as having oil thats too cool, did you run a thermostat? our engines stock do not need a oil cooler.
Biggu - hello.
I have installed on your SC 300-97 uprated valve plate Automatic A340. It is now very fast transfer switches 1 - 2 - 3 - 4, to 75% faster. Also, increased pressure in the ATF Automatic A340. Fast switching gears 1 - 2 - 3 - 4 allows the engine to not reduce equip with adhesion friction discs each transmission, a markedly improved performance acceleration, particularly at the 2 - 3 peredachahe. Now the A340 automatic transmission rebuilt, only to set the speed as quickly as possible!
Install the device for temperature control of motor oil, and you make sure that the engine oil temperature at the SC 300 with an engine 2JZ-GE and Standard Automatic A340, with the active style of riding is very often exceed +115 º C. If you go into active mode «gas-brake-gas» in the city, the engine oil temperature will not exceed +115 º C. If you are traveling on the track an ambient temperature of +35 º C at a speed of 220 km/h, it is already after 7 minutes the temperature of engine oil will be +120 º C.
ЪЪЪЪЪЪЪ
http://www.e1.ru/fun/photo/view_album.php?id=66026
http://photofile.ru/users/bvr/2561233/
http://photofile.ru/users/bvr/115138709/
http://photofile.ru/users/bvr/115263126/
http://photofile.ru/users/bvr/135074930/
http://photofile.ru/users/bvr/115336841/
Old 09-01-09, 09:07 AM
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95silversc
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He discovered his oil was hot under certain conditions, added a cooler with a thermostat and documented his work. That is... if I understand what I read.

Nice work Vadim!
--edit---
I really liked how you added the sensor to the oil filter mount very creative!!

Last edited by 95silversc; 09-01-09 at 09:11 AM.
Old 09-01-09, 09:44 AM
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Vadim
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Originally Posted by 95silversc
He discovered his oil was hot under certain conditions, added a cooler with a thermostat and documented his work. That is... if I understand what I read. Nice work Vadim!
--edit---
I really liked how you added the sensor to the oil filter mount very creative!!
95silversc - hello.
I have bad English, but you have correctly understood what I did.
Device temperature of motor oil (he left) and ATF (he right) show the temperature of the oil! They do not tell me fantasies!
I bought the device company «MOCAL» with the thermostat at +80º C and installed the oil temperature sensor device «Auto Gauge»:
http://photofile.ru/users/bvr/115336841/
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