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Tranny temp question

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Old Nov 28, 2009 | 03:00 PM
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From: Valencia '32 Ford 3 window with 615 HP!!!!
St. Jude Donor '06-'09
Default Tranny temp question

Shouldn't tranny temps be close to engine temps?
My engine was at 183 today and My tranny temps were at 217!!!
What's up with that?
I recently just had an external tranny cooler installed as well and it's not much better.
Thanks,George
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Old Nov 28, 2009 | 03:07 PM
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unless you were driving hard I think that is a little high esp with a cooler. My trans temps are around my coolant temps except in the summer, they can be a little higher esp in the city
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Old Nov 28, 2009 | 03:43 PM
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Originally Posted by 1bdasvt
Shouldn't tranny temps be close to engine temps?
My engine was at 183 today and My tranny temps were at 217!!!
What's up with that?
I recently just had an external tranny cooler installed as well and it's not much better.
Thanks,George
It could be a little high but watch it for awhile and see if that's normal. If it is normal 217 is OK. Engine temp of 183 is lower than my normal of 196. I have a manual trans which does not have a temperature gauge.
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Old Nov 28, 2009 | 04:53 PM
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Originally Posted by knkali
unless you were driving hard I think that is a little high esp with a cooler. My trans temps are around my coolant temps except in the summer, they can be a little higher esp in the city
I wasn't driving hard and todays temp as You all know were around 57 or so!!!
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Old Nov 28, 2009 | 05:17 PM
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you are putting a lot more hp through your trans than I am at any rpm so that will make things warmer than mine to start.
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Old Nov 28, 2009 | 05:35 PM
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Your right,,but I might need a fan or something to cool the tranny down even more!!
Happy Holidays to You by the way!!
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Old Nov 28, 2009 | 08:40 PM
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Thanks same to you! There is a kit with a temp sens fan set up(B&M?). I thought that is what you went with. Did you go with a DeWitts rad change?

Last edited by knkali; Nov 28, 2009 at 08:52 PM.
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Old Nov 30, 2009 | 09:58 AM
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Is your trans cooler installed after the radiator cooler? Does it get airflow?
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