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Tranny cooler?

  • Thread starter Thread starter scupking
  • Start date Start date Dec 1, 2007

scupking

Active Member
Sep 18, 2005
1,186
1
36
Enfield, CT
Dec 1, 2007
#1
  • Dec 1, 2007
  • #1
What tranny cooler would be best? I know B&M is good but what modle?
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 1, 2007
#2
  • Dec 1, 2007
  • #2
biggest supercooler (stacked plate) you can find
 

scupking

Active Member
Sep 18, 2005
1,186
1
36
Enfield, CT
Dec 1, 2007
#3
  • Dec 1, 2007
  • #3
http://store.summitracing.com/partd...0265&N=700+400004+4294924500+115&autoview=sku

http://store.summitracing.com/partd...0268&N=700+400004+4294924500+115&autoview=sku

But I think I might get this one.
http://store.summitracing.com/partd...0264&N=700+400004+4294924500+115&autoview=sku
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 1, 2007
#4
  • Dec 1, 2007
  • #4
scupking said:
http://store.summitracing.com/partd...0265&N=700+400004+4294924500+115&autoview=sku

http://store.summitracing.com/partd...0268&N=700+400004+4294924500+115&autoview=sku

But I think I might get this one.
http://store.summitracing.com/partd...0264&N=700+400004+4294924500+115&autoview=sku
Click to expand...

that last one is the same exact one im running. Your most likely going to need more 3/8" rubber hose and the correct fittings because the supplied fittings won't quite work. PM me or re-open this thread is you have any install problems. This is a really good idea to do
 

03ghoststang

Well-Known Member
Jul 16, 2005
1,930
1
57
Los Angeles, California
Dec 1, 2007
#5
  • Dec 1, 2007
  • #5
here you go: http://forums.stangnet.com/showthread.php?t=615808
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 1, 2007
#6
  • Dec 1, 2007
  • #6
03ghoststang said:
here you go: http://forums.stangnet.com/showthread.php?t=615808
Click to expand...

i mounted mine horizontal, so that the stock gt facia driver's side cut-out hole funnels air right at it
 

propellerhead

New Member
Apr 13, 2004
1,541
0
0
"but what's with the but shots?"
Dec 2, 2007
#7
  • Dec 2, 2007
  • #7
I have a [FONT=Arial, Helvetica][SIZE=-1][FONT=Arial, Helvetica]Hayden Transaver Plus rated for motor homes, large trailers and 5th wheels. My transmission fluid temperature rarely gets to 150* F.

[/FONT][/SIZE][/FONT]
 

03ghoststang

Well-Known Member
Jul 16, 2005
1,930
1
57
Los Angeles, California
Dec 2, 2007
#8
  • Dec 2, 2007
  • #8
CobraRed_96_GT said:
i mounted mine horizontal, so that the stock gt facia driver's side cut-out hole funnels air right at it
Click to expand...

yeah i have since re-routed mine to an identical location
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 2, 2007
#9
  • Dec 2, 2007
  • #9
03ghoststang said:
yeah i have since re-routed mine to an identical location
Click to expand...


propellerhead said:
I have a [FONT=Arial, Helvetica][SIZE=-1][FONT=Arial, Helvetica]Hayden Transaver Plus rated for motor homes, large trailers and 5th wheels. My transmission fluid temperature rarely gets to 150* F.

[/FONT][/SIZE][/FONT]
Click to expand...
you know, it's good for it to get warm too. Overheating is the main problem, not heat in general; like when your engine is cold, you dont abuse it, same can be said for the tranny
 

propellerhead

New Member
Apr 13, 2004
1,541
0
0
"but what's with the but shots?"
Dec 3, 2007
#10
  • Dec 3, 2007
  • #10
CobraRed_96_GT said:


you know, it's good for it to get warm too. Overheating is the main problem, not heat in general; like when your engine is cold, you dont abuse it, same can be said for the tranny
Click to expand...
I totally agree. I had it hooked up standalone and bypassed the factory cooler. My TFT would not go past 140* in the winter. Based on many recommendations, I hooked it up with the stock cooler in series. The reason was that it would warm up the fluid. Blah! I saw no difference. The coolant in the radiator is never hot enough to warm up the transmission fluid. Now I have a very efficient cooler that feeds into a less efficient cooler. Another myth busted...

I'm considering adding a thermostat to the transmission fluid cooler. I bought one from Summit Racing that will open up at 180*.

I found this a long time ago.
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 3, 2007
#11
  • Dec 3, 2007
  • #11
propellerhead said:
I totally agree. I had it hooked up standalone and bypassed the factory cooler. My TFT would not go past 140* in the winter. Based on many recommendations, I hooked it up with the stock cooler in series. The reason was that it would warm up the fluid. Blah! I saw no difference. The coolant in the radiator is never hot enough to warm up the transmission fluid. Now I have a very efficient cooler that feeds into a less efficient cooler. Another myth busted...

I'm considering adding a thermostat to the transmission fluid cooler. I bought one from Summit Racing that will open up at 180*.

I found this a long time ago.
IMG]http://fordfuelinjection.com/files/engine_trans_temps.gif[/IMG]
Click to expand...

you know, your tranny has a thermo-valve. Just because the fluid after the coolers is 140 degrees doesn't mean the tranny is. It's mixing with the hot fluid inside the tranny - then if the tranny gets on the cold side it will send less fluid. Cuz if you notice, that pics says trans pan temp, not after cooler line fluid temp.
 

propellerhead

New Member
Apr 13, 2004
1,541
0
0
"but what's with the but shots?"
Dec 3, 2007
#12
  • Dec 3, 2007
  • #12
The temps are based on what my Xcal tells me. It's whatever the PCM is using, wherever the sensor may be. I'm assuming it's in the transmission otherwise it wouldn't be too useful for the PCM.

I've never heard of a thermo-valve in the 4r70w. I guess I have to read up on it. Got some URLs?
 

CobraRed_96_GT

Active Member
May 20, 2006
1,421
4
39
UCSD/La Jolla
Dec 3, 2007
#13
  • Dec 3, 2007
  • #13
propellerhead said:
The temps are based on what my Xcal tells me. It's whatever the PCM is using, wherever the sensor may be. I'm assuming it's in the transmission otherwise it wouldn't be too useful for the PCM.

I've never heard of a thermo-valve in the 4r70w. I guess I have to read up on it. Got some URLs?
Click to expand...
I'm not using a technical name in the slightest, just describing what it is. When i was reading about how to rebuild the 4R and talking with my builder i was told how it works. It acts like a thermostat, that's all i remember I should use my new x-cal to monitor mine as well, still havent figured out how to use this thing -lol.
 
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