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post Aug 22, 2008 - 12:56 PM
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Akirad1



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couldnt find anything about this, so if there is one please point me to it and sorry for the repost if it is one
this is just a ? does the 6gc come with one, how they install on the car easy difficult, and are they worth it for a car that you dont do any heavy loading in.
thanks for any input


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post Aug 22, 2008 - 11:42 PM
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Bitter

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yes, that is a cooler of sorts. more like a heat exchanger. it warms and cools the fluid. however, as engine temps get high so do trans fluid temps. adding another cooler in series can be beneficial to lower fluid temps to about 180F where as your engine coolant is around 210F. trans fluid lasts much longer at 160-180F than it does above 200F.

the cooler wont hurt, is cheap, and is quick to install.


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post Aug 23, 2008 - 3:19 AM
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presure2



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QUOTE (Bitter @ Aug 23, 2008 - 12:42 AM) *
yes, that is a cooler of sorts. more like a heat exchanger. it warms and cools the fluid. however, as engine temps get high so do trans fluid temps. adding another cooler in series can be beneficial to lower fluid temps to about 180F where as your engine coolant is around 210F. trans fluid lasts much longer at 160-180F than it does above 200F.

the cooler wont hurt, is cheap, and is quick to install.

and that will do what exactly on a 5s?
nothing.
i REMOVED mine, and capped the hoses.
it'd just be a waste of money.
put it elsewhere. like mantinence.

when was the last time ya did a full tune up?


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post Aug 23, 2008 - 8:44 AM
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Bitter

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QUOTE (presure2 @ Aug 23, 2008 - 3:19 AM) *
QUOTE (Bitter @ Aug 23, 2008 - 12:42 AM) *
yes, that is a cooler of sorts. more like a heat exchanger. it warms and cools the fluid. however, as engine temps get high so do trans fluid temps. adding another cooler in series can be beneficial to lower fluid temps to about 180F where as your engine coolant is around 210F. trans fluid lasts much longer at 160-180F than it does above 200F.

the cooler wont hurt, is cheap, and is quick to install.

and that will do what exactly on a 5s?
nothing.
i REMOVED mine, and capped the hoses.
it'd just be a waste of money.
put it elsewhere. like mantinence.

when was the last time ya did a full tune up?

uh it'll help cool the trans fluid is what it'll do laugh.gif you have a manual transmission so uh DUH you can just cap the lines rolleyes.gif. when you're beating on an automatic, driving the car hard, forcing downshifts at high rpm and high rpm upshifts or just stuck in traffic moving slow with the ac on full blast, that trans fluid gets HOT. hot enough to ruin the trans all at once? no. but when it gets hot its viscosity gets outside the optimal range for fast crisp shifting without slippage. btw, all auto transmissions slip some. its in the design, because if they bit as hard as they could every single shift there would be cracked cases, broken gear teeth, damaged drums and sun shells all the time. however, when the fluid gets hot hot it gets thinner, the thinner fluid just does not shift as well, you get a little more slip and a little more wear. over time that does add up.

not to mention the affect of heat on the additive package in transmission fluid.

a universal tube and fin cooler is a whopping $30.


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post Aug 23, 2008 - 3:30 PM
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presure2



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QUOTE (Bitter @ Aug 23, 2008 - 9:44 AM) *
QUOTE (presure2 @ Aug 23, 2008 - 3:19 AM) *
QUOTE (Bitter @ Aug 23, 2008 - 12:42 AM) *
yes, that is a cooler of sorts. more like a heat exchanger. it warms and cools the fluid. however, as engine temps get high so do trans fluid temps. adding another cooler in series can be beneficial to lower fluid temps to about 180F where as your engine coolant is around 210F. trans fluid lasts much longer at 160-180F than it does above 200F.

the cooler wont hurt, is cheap, and is quick to install.

and that will do what exactly on a 5s?
nothing.
i REMOVED mine, and capped the hoses.
it'd just be a waste of money.
put it elsewhere. like mantinence.

when was the last time ya did a full tune up?

uh it'll help cool the trans fluid is what it'll do laugh.gif you have a manual transmission so uh DUH you can just cap the lines rolleyes.gif. when you're beating on an automatic, driving the car hard, forcing downshifts at high rpm and high rpm upshifts or just stuck in traffic moving slow with the ac on full blast, that trans fluid gets HOT. hot enough to ruin the trans all at once? no. but when it gets hot its viscosity gets outside the optimal range for fast crisp shifting without slippage. btw, all auto transmissions slip some. its in the design, because if they bit as hard as they could every single shift there would be cracked cases, broken gear teeth, damaged drums and sun shells all the time. however, when the fluid gets hot hot it gets thinner, the thinner fluid just does not shift as well, you get a little more slip and a little more wear. over time that does add up.

not to mention the affect of heat on the additive package in transmission fluid.

a universal tube and fin cooler is a whopping $30.

umm, no, my WIFES car is a manual, mine is auto.
my point is, there is no point in installing an aftermarket cooler, when toyota designed one into the car that works perfectly.
so rolleyes.gif yourself.


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Posts in this topic
- Akirad1   Auto Trans Cooler   Aug 22, 2008 - 12:56 PM
- - Taskbot   I'm just taking a shot in the dark here but I ...   Aug 22, 2008 - 1:17 PM
- - playr158   no you do not need an auto tranny cooler. There ar...   Aug 22, 2008 - 1:30 PM
- - Akirad1   i wasnt really gonna get one i was just curious th...   Aug 22, 2008 - 1:36 PM
- - Taskbot   yeah I agree. Its all about curiousity, even if it...   Aug 22, 2008 - 1:41 PM
- - Akirad1   i mean i would prolly be gould if you had a towing...   Aug 22, 2008 - 1:50 PM
- - Bitter   it'll help out in stop and go traffic on hot d...   Aug 22, 2008 - 9:03 PM
- - Batman722   doesnt you car already have a tranny cooler ? the...   Aug 22, 2008 - 10:15 PM
- - Bitter   yes, that is a cooler of sorts. more like a heat ...   Aug 22, 2008 - 11:42 PM
|- - presure2   QUOTE (Bitter @ Aug 23, 2008 - 12:42...   Aug 23, 2008 - 3:19 AM
|- - Bitter   QUOTE (presure2 @ Aug 23, 2008 - 3:1...   Aug 23, 2008 - 8:44 AM
|- - presure2   QUOTE (Bitter @ Aug 23, 2008 - 9:44 ...   Aug 23, 2008 - 3:30 PM
- - Akirad1   well i did take it to get a 18 point check up when...   Aug 23, 2008 - 8:16 AM
- - Akirad1   well i sit in traffic alot im gonna consider this ...   Aug 23, 2008 - 3:00 PM
- - Bitter   it doesnt work perfectly. coolant temp rises, tran...   Aug 23, 2008 - 3:34 PM
|- - presure2   QUOTE (Bitter @ Aug 23, 2008 - 4:34 ...   Aug 23, 2008 - 6:22 PM
- - Bitter   not really, tearing around a curvy road the trans ...   Aug 23, 2008 - 6:31 PM
|- - presure2   QUOTE (Bitter @ Aug 23, 2008 - 7:31 ...   Aug 23, 2008 - 6:34 PM
- - Bitter   an auto celica, no i dont know anyone (but i dont ...   Aug 23, 2008 - 6:40 PM
|- - presure2   QUOTE (Bitter @ Aug 23, 2008 - 7:40 ...   Aug 24, 2008 - 8:13 AM
- - Akirad1   bitter and pressure it cool just wondering ya know...   Aug 24, 2008 - 8:02 AM
- - Akirad1   well it was a very intense dabate lol   Aug 24, 2008 - 3:47 PM


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