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Old 06-29-2010, 11:46 PM   #1
wstanek
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well a couple b4 the red line in the ORIGINAL manual for 87 supra N/A Standard says almost b4 red is not over heating
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Old 06-29-2010, 11:53 PM   #2
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Default b4 Red

Well then they must be cooking eggs, cause at that temp my car was boiling so bad it was leaving and overflowing the overflow bottle.
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Old 06-29-2010, 11:58 PM   #3
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lol Toyota derp!
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Old 06-30-2010, 12:04 AM   #4
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Quote:
Originally Posted by wstanek View Post
well a couple b4 the red line in the ORIGINAL manual for 87 supra N/A Standard says almost b4 red is not over heating
but it will tell you that is NOT normal operational temp, if it goes over half way you have a problem somewhere...

did you replace your thermostat
does your turbo have the stock heat insulator? or heat shield of some sort?
make sure your getting enough antifreeze and you could try adding a coolant additive.

CHECK ERROR CODES!!!!!!! ALWAYS CHECK ERROR CODES!!!!!!!
learn how to check here:
http://www.cygnusx1.net/Supra/Librar...aspx?S=FI&P=23
(jumping of terminal te1 & e1 can be done with a pape clip)

if the ac doesnt work why keep it?? really it just slows us down and gets in the way under the hood, the system weighs a fair bit i dropped mine
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Old 06-30-2010, 12:18 AM   #5
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it has a new thermostat, just put it in about three weeks ago. I put it in then because I noticed the thermostat housing bolt was missing/broken, so I replaced it since I was working on that anyways. I'll check the codes here in a little bit. I have no warning lights that indicate any issues, just that the temp gets high at constant high speed over 20 minutes or so.
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Old 06-30-2010, 12:30 AM   #6
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Iuno im prolly just getting tired long day at work... haha... no but seriously long day.
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Old 06-30-2010, 12:38 AM   #7
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just checked the error codes and I have no errors.
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Old 06-30-2010, 12:40 AM   #8
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And yes, it has the OEM heat shield around the turbo.
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Old 06-30-2010, 04:17 AM   #9
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Default Air in your System

If it started after you changed your thermostat I would think you have air in your cooling system. Time to Burp it.
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Old 06-30-2010, 12:57 PM   #10
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agreed with batmmannn

its manditory that after flush, keep rad cap off and idle car until at operation temp and even keep going for another 15-20 mins.
this should remove air in the system.

think the term would be vapor lock. my buddie just did that to his truck but aparently he ruined his heater core, and still has not fixed his overheating problem.
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