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Old 04-14-2019, 08:33 PM   #1
Jaya1c
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Default 06 STI second turbo blown, oil feed line not getting oil.

Anybody know the full process on how the turbo oil feeding lines work correctly? I took my oil feed lines (steel braided line) off but it had only oil residue in it does oil feed out from the AVCS solenoid or from the cylinder head to the turbo and AVCS solenoid, or the other way around or does it vacuum from the turbo. I canít find out why oil isnít going through the lines.
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Old 04-14-2019, 08:39 PM   #2
A.S.N.F.
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Have you removed all the AVCS banjo bolts and ripped out the filters/screens? Do you have a p0011 code?
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Old 04-14-2019, 08:50 PM   #3
Jaya1c
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Quote:
Originally Posted by A.S.N.F. View Post
Have you removed all the AVCS banjo bolts and ripped out the filters/screens? Do you have a p0011 code?
no I didnít remove the filter screen I just checked it and itís pretty dirty also no codes I think just a p0457
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Old 04-14-2019, 08:53 PM   #4
A.S.N.F.
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Rip them ALL OUT from both sides of the motor. Those stupid little POS blow motors and turbos.
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Old 04-15-2019, 12:53 PM   #5
mrsaturn7085
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Quote:
Originally Posted by A.S.N.F. View Post
Rip them ALL OUT from both sides of the motor. Those stupid little POS blow motors and turbos.
Technically you only need to remove the 3 at the turbo and AVCS solenoids. The oil flows away from the block and the three filters at the block itself are being pushed into the correct position at all times.
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Old 04-15-2019, 02:03 PM   #6
bp05obxt
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Quote:
Originally Posted by A.S.N.F. View Post
Rip them ALL OUT from both sides of the motor. Those stupid little POS blow motors and turbos.


Arguably the engine(s) are already suffering from a failure of some sort to cause the screens to become plugged or blocked. This could be physical engine material from wear, foreign material, engine oil coking from junk oil or failure to maintenance properly, and on and on. Usually if the turbo has failed there is a good chance the engine will follow suit. If you replace the turbo once removing the banjo bolt screen I would suggest an aftermarket inline oil feed filter for the new turbo to potentially save the replacement turbo from the same fate.
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