SC61 turbo.
Turbo problem
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Yellow4g63
- Posts: 3718
- Joined: Mon Jan 20, 2003 6:07 pm
- Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock - Contact:
Re: Turbo problem
oil from air filter....??
Doesn't really look bad if you ask me.. my turbo accumulates a slight oily carbon like covering over time as well..
Doesn't really look bad if you ask me.. my turbo accumulates a slight oily carbon like covering over time as well..
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Yellow4g63
- Posts: 3718
- Joined: Mon Jan 20, 2003 6:07 pm
- Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock - Contact:
Re: Turbo problem
I had a filter on it for a little but not very long, the heat from the manifold ate a few of my filters. The turbo prob has 8k if that miles on it.
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Yellow4g63
- Posts: 3718
- Joined: Mon Jan 20, 2003 6:07 pm
- Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock - Contact:
Re: Turbo problem
The more I think about it the more I can't even remember putting in a oil restrictor for the turbo? I remember taking out the OEM one when I installed the oil feed line. Also my crappy BOV surges at anything under 5psi.
Re: Turbo problem
what size is your feed line?
Re: Turbo problem
Also, I had a GT3582R on my honda a while back, it would develop the same thing.. never wet oil just a carbon ish like residue..
That car now has a 6265 and i havent driven it enough to notice anything yet..
My JB 6766 on my RB does the same thing overtime.. i think your fine.
For reference - Precision recommends a restrictor on a -4 line, size all depends on pressure.. the more pressure the smaller the restrictor.. i use a .060 on both my cars.
-3 lines require no restrictor
Its not required to use a restrictor, but excessive crank case pressure or a crappy oil return can cause issues.. i used them because my cars see around 80psi of oil pressure.
That car now has a 6265 and i havent driven it enough to notice anything yet..
My JB 6766 on my RB does the same thing overtime.. i think your fine.
For reference - Precision recommends a restrictor on a -4 line, size all depends on pressure.. the more pressure the smaller the restrictor.. i use a .060 on both my cars.
-3 lines require no restrictor
Its not required to use a restrictor, but excessive crank case pressure or a crappy oil return can cause issues.. i used them because my cars see around 80psi of oil pressure.