Forced Induction Custom FI Setup Questions

Rebuilt turbo has up and down play

Old Mar 3, 2009 | 12:31 AM
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b20beast83's Avatar
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Default Rebuilt turbo has up and down play

I rebuilt my turbo, new bearings ect.

The turbo still has up and down play.

Whats up?
What is the cause and what do i check
Old Mar 3, 2009 | 12:31 AM
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Default Re: Rebuilt turbo has up and down play

up and down play? wtf is your turbo an enlobal bearing?
Old Mar 3, 2009 | 12:42 AM
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Default Re: Rebuilt turbo has up and down play

Originally Posted by b20beast83
I rebuilt my turbo, new bearings ect.

The turbo still has up and down play.

Whats up?
What is the cause and what do i check
Was it a rebuild kit off ebay? BTW a old turbo is like a old motor you must check to see if you are going to need bigger bearings.
Old Mar 3, 2009 | 04:52 PM
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Default Re: Rebuilt turbo has up and down play

Originally Posted by crxvtec91
Was it a rebuild kit off ebay? BTW a old turbo is like a old motor you must check to see if you are going to need bigger bearings.
got it from gpopshop

how do i tell if i need oversized bearings

up and down play - thrust play
Old Mar 3, 2009 | 06:12 PM
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Default Re: Rebuilt turbo has up and down play

Originally Posted by b20beast83
got it from gpopshop

how do i tell if i need oversized bearings

up and down play - thrust play
the same way you tell if old tractors/ford TTB axles need new bushings
Old Mar 3, 2009 | 06:23 PM
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Default Re: Rebuilt turbo has up and down play

i dont know?
Old Mar 3, 2009 | 07:04 PM
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Default Re: Rebuilt turbo has up and down play

it will be fine after oil gets to it
Old Mar 3, 2009 | 10:24 PM
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Default Re: Rebuilt turbo has up and down play

Originally Posted by apexsilver06mr
it will be fine after oil gets to it
i tried to put oil... same thing
Old Mar 4, 2009 | 05:00 AM
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Default Re: Rebuilt turbo has up and down play

Originally Posted by b20beast83
i tried to put oil... same thing
Pressurized oil.

And like they were saying parts wear down a bit over time and you may need oversized bearings to make up for the loss. You can put factory seals and bearings in and still have play.
Old Mar 4, 2009 | 07:17 AM
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Default Re: Rebuilt turbo has up and down play

thanks everyone

i wondering if i should balance the turbo

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