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Old 08-25-2005, 02:52 PM
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Default rebuilding and cleaning a turbo

So I bought this turbo and it has shaftplay just enough to touch the blades but they werent damaged at all. So I took it apart and on the inside of the turbine there is this sand type of stuff in there covered with oil, what should I use to clean the stuff out? would engine degreaser harm anything in there?
also I need to get a rebuild kit for it where? I could not find it on their site...
its a turbonetics t3/t04E

here's some pics


Old 08-25-2005, 02:55 PM
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Default Re: rebuilding and cleaning a turbo (sporty240)

since your replacing all the seals and such; use brake clean
Old 08-25-2005, 03:02 PM
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Default Re: rebuilding and cleaning a turbo (N20civicB18)

how many seals are there? I only see the rubber type on the compressor side
Old 08-25-2005, 10:25 PM
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Default Re: rebuilding and cleaning a turbo (sporty240)

also anyone know what I should torque the compressor nut to?
Old 08-25-2005, 11:11 PM
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Default Re: rebuilding and cleaning a turbo (sporty240)

The same sand-type stuff came out of my turbo when I took it apart. Im curious as to what it is as well.
Old 08-25-2005, 11:11 PM
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Default Re: rebuilding and cleaning a turbo (sporty240)

dam thats bad man
good luck
Old 08-25-2005, 11:38 PM
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Default Re: rebuilding and cleaning a turbo (Quad-Damage)

Its just carbon, nothing to worry about.
The seals are on the shaft and on the trust retainer, like a small metal piston ring. there are no rubber seals as such apart from the one you said about on the housing. Drop it all in a tub of petrol and leave it over night, should come off much easier.
Old 08-29-2005, 09:18 AM
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hey totally off topic but ive been trying to get a hold of you b/c i really want to buy your CRX! im posting it in this forum b/c im still a trial user and i cant post in the for sale forum yet. but anyways please get back to me ASAP!

-e-mailed you.
Old 08-29-2005, 10:16 AM
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Default Re: rebuilding and cleaning a turbo (sporty240)

It looks like coked up oil. Synthetic in the future will help with that.

I would use Automatic Transmission fluid to break it loose. It has solvents in it and will probably clean it well if you soak it overnight. Good luck.
Old 08-29-2005, 11:13 AM
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Default

All that carbon is coked oil from a leaky seal.

I just rebuilt my turbo (to4e 50trim)

At the least you need to check the turbine shaft for straightness.

I replaced all my bearings for $90 (360 thrust kit and the full float bearings)
Cost me $65 to get the shaft strightened and another $65 to machine out the ring groove (mine was smashed and had a ding in the seat)

It wasnt hard, and do far its fine (100 miles)

-Seth
Old 08-29-2005, 04:46 PM
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hey please get back to me asap!!!

thanks
Old 08-29-2005, 10:47 PM
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Default Re: (90efSI)

Just PM him!
Old 08-29-2005, 10:57 PM
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If you are gonna spend the time/money on a rebuild then get it balanced also. Just adding to the life of your turbo.
Old 09-04-2005, 05:11 PM
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Default Re: (Cray91)

anyone know what internals turbonetics uses? I heard garett?
Old 09-06-2005, 12:48 AM
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Default Re: (sporty240)

any1
Old 09-06-2005, 04:31 AM
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Default Re: (sporty240)

Yes, Garrett.
Old 12-10-2005, 10:25 PM
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Default Re: (igy)

I also see a t04e in my future...57 trim. I like to know what the nut should be torqued to? Also, any good rebuild write-up with picture for this turbo specifically?
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