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Do i need tranny cooler?

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Old 01-22-2007, 03:03 PM
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Default Do i need tranny cooler?

I got my yank 3000 today and are going to have it put in tomarrow. Now, that will have it ready for my anual "trip to the strip" on wednesday night. I dont have a trans cooler now but i will get one so my question is will i be ok running a few passes down the drag strip w/o a tranny cooler or should i wait and get a cooler.
Old 01-22-2007, 03:07 PM
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YES everyone needs one, I don't care if you don't even have a stall these things run hot. Get the biggest one you can fit.
Old 01-22-2007, 04:02 PM
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I wouldn't run it without a cooler. Cheap insurance, the new verter will raise trans fluid temps quite a bit.
Old 01-22-2007, 06:05 PM
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Cooler!
Old 01-22-2007, 06:08 PM
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Heat kills auto trannies, you need it plain and simple
Old 01-22-2007, 07:45 PM
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even i have thought about running a tranny cooler lol j/k (m6)
all auto will eventually die b/c of heat when they are stock, let alone when you start stalling them. A cooler should be a manditory 1st mod on all a4 cars IMO
Old 01-22-2007, 07:52 PM
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Originally Posted by koolaid_kid
I wouldn't run it without a cooler. Cheap insurance, the new verter will raise trans fluid temps quite a bit.
Amen, it's worth every penny to install on a the stock tranny.

If I was doing an auto car i'd do it pre stall even just for flogging sessions.
Old 01-22-2007, 08:26 PM
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looks like it wont be going to the track on weds, good to know
Old 01-22-2007, 08:28 PM
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will i be ok driving it home from the shop W/o 1. It will be mostly highway driving.
Old 01-22-2007, 08:44 PM
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That won't be a problem. Buy the biggest and best you can afford. A B&M 24000 is a good choice. If you can afford it, spring for one with a fan on it ($$). You won't be sorry.
And bypass the radiator connectors, they will only serve to heat the fluid, not cool it.
Old 01-22-2007, 10:23 PM
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you can find them for $50 on the forums...spend a little to save alot!
Old 01-23-2007, 09:46 PM
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call yank the stock cooler should be fine
Old 01-24-2007, 02:23 PM
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Originally Posted by mullenh
call yank the stock cooler should be fine
HA!!!
Old 01-24-2007, 10:43 PM
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heat kills these otherwise respectable transmissions.

make sure you read the cooler directions throughly... trans fluid goes into the radiator (stock cooler) and then you plumb the outgoing line into the cooler, and then to the trans. dont route to cooler only.
Old 01-25-2007, 05:31 PM
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Originally Posted by Cop Car
heat kills these otherwise respectable transmissions.

make sure you read the cooler directions throughly... trans fluid goes into the radiator (stock cooler) and then you plumb the outgoing line into the cooler, and then to the trans. dont route to cooler only.

No, route to the aftermarket cooler ONLY. Bypass the stock cooler.
Old 01-25-2007, 05:53 PM
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Originally Posted by Montec
No, route to the aftermarket cooler ONLY. Bypass the stock cooler.
Why not use both of them? Wouldn't it be like twice the cooling?
Old 01-25-2007, 05:57 PM
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Originally Posted by mullenh
call yank the stock cooler should be fine
I hope you're joking....
Old 01-25-2007, 07:45 PM
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Originally Posted by Trust
I hope you're joking....
nah it is only a 3000 stall with a lock up. not really that big a jump. i have run stall for years with very few problems.
Old 01-25-2007, 07:46 PM
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Run the cooler and bypass stocker all together... I'm suffering right now because I didn't bypass the stocker with a 3400 stall. I put a b&m cooler on, but inline with the stocker. Trans only lasted 12,000 miles! and it was supposedly a built trans!

+1 for the COOLER!!
Old 01-25-2007, 09:09 PM
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Originally Posted by zspot98
Why not use both of them? Wouldn't it be like twice the cooling?
nope, the stocker is a major restriction when you have a large after market cooler. The stock cooler is extremely small compared to the after market cooler.

when you have an after market cooler the only thing the stock cooler will do is decrease flow through the AF cooler and heat up the fluid, if a car is running temps higher than 175*.



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