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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Turbo Cooler For 335?



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      08-25-2008, 01:19 PM   #1
NumbaOne335
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Turbo Cooler For 335?

Anyone know anything about this? Would it work on our cars?

What type of power gains would this produce?

Any info would be greatly appreciated thanks.
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      08-25-2008, 01:22 PM   #2
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you mean intercooler

depends... seems the norm on the dyno is ~10rwhp and tq gain... i would think you are really getting a little more power on the road from it though
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      08-25-2008, 01:22 PM   #3
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Its called an intercooler and if you search the forum you will see many of them and what they do for your 335...
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      08-25-2008, 01:23 PM   #4
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this won't work on the 335?

http://www.buy.com/retail/product.as...97&dcaid=17902

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      08-25-2008, 01:25 PM   #5
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Quote:
Originally Posted by jpsimon View Post
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      08-25-2008, 01:30 PM   #6
techforge
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Are you asking about a system to cool the turbos down after the engine is shut off? I used to have an F250 with the 7.3l turbo diesel. People used to argue about idling the engine for a few minutes rather than coming straight off the the highway and shutting down. The performance tunes for that truck would easily get the egt up into the 1500F range so they offered a timer that would idle the truck to keep the oil circulating, but I don't think that applies to the little turbos in our car.
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      08-25-2008, 01:33 PM   #7
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Isn't there one already in our car? When you turn your car off, go in the back and open the trunk. You can hear a little electronic pump running on the driver side. Could be something else though...
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      08-25-2008, 01:33 PM   #8
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Quote:
Originally Posted by techforge View Post
Are you asking about a system to cool the turbos down after the engine is shut off? I used to have an F250 with the 7.3l turbo diesel. People used to argue about idling the engine for a few minutes rather than coming straight off the the highway and shutting down. The performance tunes for that truck would easily get the egt up into the 1500F range so they offered a timer that would idle the truck to keep the oil circulating, but I don't think that applies to the little turbos in our car.
Thats a turbo timer... Turbo cooler is an intercooler but not pronounced correctly.hahaha
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      08-25-2008, 01:36 PM   #9
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Quote:
Originally Posted by jpsimon View Post


They actually make one that is called the "Intercooler"
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      08-25-2008, 01:39 PM   #10
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We have everything needed. The turbos are hooked into both the oil and water cooling system. The water pump is electric and helps cool down the turbos after engine shutdown.

"After-running of electric coolant pump =
improved heat dissipation from engine switch off
point. Allows protection of turbochargers by
reduced oil “coking” during heat soak."

Read this sticky: http://www.e90post.com/forums/showthread.php?t=38856
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      08-25-2008, 06:08 PM   #11
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Quote:
Originally Posted by scottp999 View Post
We have everything needed. The turbos are hooked into both the oil and water cooling system. The water pump is electric and helps cool down the turbos after engine shutdown.

"After-running of electric coolant pump =
improved heat dissipation from engine switch off
point. Allows protection of turbochargers by
reduced oil “coking” during heat soak."

Read this sticky: http://www.e90post.com/forums/showthread.php?t=38856
DITTO,WELL SAID!
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      08-25-2008, 07:58 PM   #12
NumbaOne335
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Okay thnx for the info guys I know what an Intercooler is and I just thought a turbo cooler was sumthing specifically for the tubos but llooks like this car has everything it needs already.
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      08-25-2008, 10:43 PM   #13
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      08-27-2008, 05:42 PM   #14
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strategically placed around the engine bay this could work
Quote:
Originally Posted by jpsimon View Post
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      08-27-2008, 05:47 PM   #15
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Quote:
Originally Posted by kyleb350 View Post
Isn't there one already in our car? When you turn your car off, go in the back and open the trunk. You can hear a little electronic pump running on the driver side. Could be something else though...
Um, that's the cooling fan for the amp. The turbos are under the hood, not in the trunk
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