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Th400 220 - 240 degrees to hot?

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Old 06-17-2006, 04:58 PM
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Default Th400 220 - 240 degrees to hot?

I have a B&M supercooler, but it still reaches 220+ degrees at normal driving in 80 degree weather. Is this normal for a Th400, or should I get another heater. Want to say this one is a 24000K
Old 06-17-2006, 07:12 PM
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That is too hot. What are you using to monitor the temperature? Is the trans cooler getting an adequate flow of air to it?
I would say add a second trans cooler, or replace the current one with a B&M with a fan mounted on it.
I had an issue with my transmisions getting too hot, about the same temperature as yours and eventually they all burned up.
Old 06-17-2006, 10:40 PM
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It won,t last long at that temp.
What temp guage are you using? Are you running it through the radiator or just the aftermarket cooler?
I run a B&M Hi Tek cooler mounted in front of the radiator (no AC condenser) with AN fittings and braided lines. I run an Auto Meter pro comp tranny temp guage.
I have never seen temps over 170 with this setup. I don,t have a front bumper support and I deleted the fog lights so the cooler gets a straight shot of air.
I have a perma cool fan that came with the cooler but I am not going to need it.
Let us know how you have the cooler mounted and how its routed.
Old 06-19-2006, 06:44 PM
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How about useing the A/C condenser as a tranny cooler?



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