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EGT's & Trans Temp

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Old Nov 18, 2008 | 12:36 PM
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EGT's & Trans Temp

on 1/2 throder i am about 1250 egts on 80 econo is this normal or is something wronge. my trans is getting 250 deg in traffic what can be wrong.
 
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Old Nov 18, 2008 | 12:42 PM
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Where do you have the trans temp sender located?
 
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Old Nov 18, 2008 | 12:45 PM
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on the side right by the shifter.
 
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Old Nov 18, 2008 | 01:29 PM
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I am guessing the EGT's are related to your 37's. I had the same issue when driving around 45-55 mph. It did not want to shift out of overdrive and the low RPM (1200-1300) caused high egt's when trying to accelerate. I stopped using overdrive unless driving about 70+ mph without hills. Now I changed gears to 4:56 an don't have that problem.
 
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Old Nov 18, 2008 | 01:29 PM
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There is a problem with those numbers. They are way to high. What is your boost reading at 1/2 throttle? What kind of intake do you have?
 
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Old Nov 18, 2008 | 01:38 PM
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Tranny's getting waaaaayyyy too hot, too. You need to get some gears or smaller tires!! I don't let mine get over 220ish, and I'm running syn fluid. If you've got dino fluid in there, you better check it. Service life goes way down at 250* temps.
 
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Old Nov 18, 2008 | 01:44 PM
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I've never been over 210 with my 37's. That includes driving in the the mountains, before I put new gears in.
 
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Old Nov 18, 2008 | 01:49 PM
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Could be a stopped up cooler or stuck bypass,too...
 
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