to4b water and oil cooled questions..

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01-25-2008, 04:51 PM

jacer63

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to4b water and oil cooled questions..

i recently picked up a garrett/airesearch to4b and it has the oil and water cooling features. do i have to plumb it for water or can i get away with just the oil for lube? this is not a dd car. any input on this would be great.i read on the garrett website that the water is for after run cooling so the oil doesnt coked or something.

01-25-2008, 04:55 PM

gen4acclude

3.0 BAR

Join Date: Jun 2005

Posts: 1,623

Re: to4b water and oil cooled questions..

use both cooling options it makes the turbo last a lot longer

01-25-2008, 05:02 PM

nicko360

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Join Date: Feb 2007

Posts: 1,125

Re: to4b water and oil cooled questions..

just tap a couple coolant lines its easy

01-25-2008, 07:21 PM

accordepicenter

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Join Date: Jan 2003

Posts: 4,438

Re: to4b water and oil cooled questions..

dont bother with those cooling lines. I wouldnt even bother to plug em off. Just dont rape the car before you turn it off, or get a turbo timer

01-25-2008, 08:25 PM

jacer63

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Re: to4b water and oil cooled questions..

Quote:

Originally Posted by accordepicenter

dont bother with those cooling lines. I wouldnt even bother to plug em off. Just dont rape the car before you turn it off, or get a turbo timer

was leaning towards this..

01-25-2008, 08:27 PM

jacer63

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Re: to4b water and oil cooled questions..

Quote:

Originally Posted by nicko360

just tap a couple coolant lines its easy

i will if i can find the right fittings for the housing. its mainly for cool down after running.

thanks for input

01-25-2008, 08:39 PM

78NOVA

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Join Date: Dec 2005

Posts: 2,299

Re: to4b water and oil cooled questions..

Quote:

Originally Posted by jacer63

i will if i can find the right fittings for the housing. its mainly for cool down after running.

thanks for input

yes do this. many will say dont, im doing it on my t25 garret for longevity reasons and lifespan of the turbo. cool down is essential to a turbos life. turbo timers are also good to use. though many opt to not use them.

01-25-2008, 11:54 PM

accordepicenter

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Join Date: Jan 2003

Posts: 4,438

Re: to4b water and oil cooled questions..

yeah they do help turbo longevity but most of the setups we do arent gonna see 100000miles on the same turbo... it just a trade off. i didnt hook mine up for simplicity and reliability reasons