Hot side bearing failure (turbo) & EGTs
03-21-2007, 11:05 PM
#11
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Join Date: Apr 2006
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Re: Hot side bearing failure (turbo) & EGTs
Originally Posted by dcg9381
Some inlet restriction. I believe the function 7 fitting has a 1mm hole standard. I drilled it out a little wider than .125" - I can go wider still.
My filter had some restricion in it, it's a fairly small filter and the element was covered. Going to use a standard oil filter via a remote oil filter kit.
Haven't consiidered an electric pump, no... 10-30W oil. Dino for now as I'm under 1k miles.
My filter had some restricion in it, it's a fairly small filter and the element was covered. Going to use a standard oil filter via a remote oil filter kit.
Haven't consiidered an electric pump, no... 10-30W oil. Dino for now as I'm under 1k miles.
you sure your oil pump is good?
03-22-2007, 03:06 PM
#12
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Join Date: Sep 2006
Posts: 326
Re: Hot side bearing failure (turbo) & EGTs
I'm running a new 22RTE oil pump. I have a digital oil pressure gauge with a sender attached to the block.
30psi idle. 78psi at RPM.
The block is 22RTE, so it uses the factory turbo oil feed.
30psi idle. 78psi at RPM.
The block is 22RTE, so it uses the factory turbo oil feed.
03-22-2007, 06:21 PM
#13
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Join Date: Apr 2006
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Re: Hot side bearing failure (turbo) & EGTs
Originally Posted by dcg9381
I'm running a new 22RTE oil pump. I have a digital oil pressure gauge with a sender attached to the block.
30psi idle. 78psi at RPM.
The block is 22RTE, so it uses the factory turbo oil feed.
30psi idle. 78psi at RPM.
The block is 22RTE, so it uses the factory turbo oil feed.
i think the r blocks have a 1/8 npt hole plugged for oil also in front of the filter, between 1&2
dont quote me though
03-23-2007, 04:10 PM
#14
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Join Date: Sep 2006
Posts: 326
Re: Hot side bearing failure (turbo) & EGTs
Originally Posted by c0mpl3x
im thinking tee off of the stock sending port?
i think the r blocks have a 1/8 npt hole plugged for oil also in front of the filter, between 1&2
dont quote me though
i think the r blocks have a 1/8 npt hole plugged for oil also in front of the filter, between 1&2
dont quote me though
The 22RTE has a oil feed port installed on the drivers side.
03-24-2007, 08:53 AM
#15
1.5 BAR
Join Date: Oct 2004
Posts: 877
Re: Hot side bearing failure (turbo) & EGTs
Maybe the internal oil pass that feeds the turbine side bearing is plugged with coked oil. As a result, bearing gets few ot no oil and burns quickly. This problem is not obvious even when you have the chra apart in your hands.
oh, and why don't you watercool that CHRA?
oh, and why don't you watercool that CHRA?
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