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Old Apr 15, 2009 | 03:04 PM
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Default Auto Trans cooler

Anyone ever use the air conditioning condenser for a trans cooler ?

My car is air cond. but not in use, plus I have an extra condenser.

Thoughts ?
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Old Apr 15, 2009 | 06:56 PM
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why? isnt there a tranny cooler built into the radiator? atleast on my 79
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Old Apr 15, 2009 | 06:58 PM
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i think its too big. of course you need to keep the temp down on the fluid but that might make it too low and the volume of dexron that you require will be huge. just get one of these...


Last edited by gingerbreadman1977; Apr 15, 2009 at 07:00 PM.
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Old Apr 15, 2009 | 10:29 PM
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Originally Posted by Phil Zell
Anyone ever use the air conditioning condenser for a trans cooler ?

My car is air cond. but not in use, plus I have an extra condenser.

Thoughts ?
Too much pressure drop. Use an A/C evap core.
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Old Apr 15, 2009 | 10:30 PM
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Originally Posted by gingerbreadman1977
i think its too big. of course you need to keep the temp down on the fluid but that might make it too low and the volume of dexron that you require will be huge. just get one of these...

Worthless.
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Old Apr 16, 2009 | 12:17 AM
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Originally Posted by FB007
Worthless.
- with the capacity of fluid they hold they dont even need to be in air flow.
- alloy dissepates heat.
- in your profile it says your a rocket scientist so please back up your one worded claim with some evidence ?

Last edited by gingerbreadman1977; Apr 16, 2009 at 12:28 AM.
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Old Apr 16, 2009 | 12:21 AM
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Originally Posted by gingerbreadman1977
not when they hold 2 litres of fluid. dont even need to be in air flow.alloy dissepates heat.
Name ONE production/race car with one.(Just one)
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Old Apr 16, 2009 | 12:44 AM
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here is a link to jegs high performance website. emphasis on high performance so have a read FB . i read your 2 thread starters so now im not so concerned.

http://www.jegs.com/i/JEGS/555/60352/10002/-1

i guess the production method of going to the radiator is a better solution?

Last edited by gingerbreadman1977; Apr 16, 2009 at 12:51 AM.
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Old Apr 16, 2009 | 12:49 AM
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Originally Posted by gingerbreadman1977
here is a link to jegs high performance website. emphasis on high performance so have a read FB . i read your 2 thread starters so now im not so concerned.

http://www.jegs.com/i/JEGS/555/60352/10002/-1
There is more HYPE in a Jegs/Summit catalogue than any one man can fathom.

Name ONE car that is equipped from the manufacturer.

I would not tow a trailer with that POS to rely on keeping a tranny cool.
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Old Apr 16, 2009 | 12:56 AM
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Originally Posted by FB007
There is more HYPE in a Jegs/Summit catalogue than any one man can fathom.

Name ONE car that is equipped from the manufacturer.

I would not tow a trailer with that POS to rely on keeping a tranny cool.
.............ok here is a link to moroso.....do they have a good enough reputation for you?

http://www.jegs.com/i/Moroso/710/41200/10002/-1

lucky we all dont have to run things from the production line ...i would hate to have to give me demon carb back.
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Old Apr 16, 2009 | 06:43 AM
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Originally Posted by gingerbreadman1977
.............ok here is a link to moroso.....do they have a good enough reputation for you?

http://www.jegs.com/i/Moroso/710/41200/10002/-1

lucky we all dont have to run things from the production line ...i would hate to have to give me demon carb back.
Good link. "NOTE:Not recommended for use on the street."
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Old Apr 16, 2009 | 06:46 AM
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Originally Posted by FB007
Good link. "NOTE:Not recommended for use on the street."
and.......
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Old Apr 16, 2009 | 08:16 AM
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ginger,
I have one of those on my '74. I mounted it transversely across the front crossmember, right behind the 16" electric fan mounted to my homebuilt fibreglass fan shroud.

It picks up air from the spoiler when the car is moving, and gets (hot) air from the fan when stationary, but I reckon that's better than the minuscule cooling effect of the tiny inbuilt radiator cooler.

I hope to have the car registered soon so that I can drive the thing and report on its efficacy.

I'm not a rocket scientist, so I might be wrong about this

Regards from Down Under

aussiejohn
4 monthe to go
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Old Apr 16, 2009 | 05:43 PM
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i use a universal trans cooler for my 700r4 attached to front of the a/c rad ,,works fine with our local temp 50c+ in summer here is a pic:

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Old Apr 16, 2009 | 07:08 PM
  #15  
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Originally Posted by aussiejohn
ginger,
I have one of those on my '74. I mounted it transversely across the front crossmember, right behind the 16" electric fan mounted to my homebuilt fibreglass fan shroud.

It picks up air from the spoiler when the car is moving, and gets (hot) air from the fan when stationary, but I reckon that's better than the minuscule cooling effect of the tiny inbuilt radiator cooler.

I hope to have the car registered soon so that I can drive the thing and report on its efficacy.

I'm not a rocket scientist, so I might be wrong about this

Regards from Down Under

aussiejohn
4 monthe to go
i have been using them in 2 cars for 2 years now. a vet and a camaro . both have th350 and both get thrashed . neither trans has blown up yet so i agree must be doing something.i bet you cant wait to have it going !!

Last edited by gingerbreadman1977; Apr 16, 2009 at 07:20 PM.
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Old Apr 16, 2009 | 07:43 PM
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I use my AC condenser as a tranny fluid cooler. It works great. Keeps the trans temps way down from where they were before the mod. I still run the fluid thru the radiator too because sometimes the tranny fluid actually needs warming up. It's extremely light weight too.

I'm a Rocket Scientist, well actually an Aerospace Engineer, what's wrong with that? We're not all nerds.........anymore. Really, I stopped being a nerd when I bought the Vette back in '79. The pocket protector is gone, replace with a really cool badge holder and colorful lanyards. The slide rule is gone replaced with an Iphone, blackberry, or some other cool pda.
Bee Jay
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Old Apr 16, 2009 | 08:21 PM
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thats actually pretty cool using the AC condensor.
i am guessing that your ac isnt going to be working anytime soon.

i have been looking for a trans cooler since i had the 2500 rpm converter installed. the trans shop said it wouldnt be necessary but i figured it couldnt hurt.

id like to see it all hooked up.
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