turbo il seals went bad? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Berzerker · 07-28-2007, 12:25 AM

Ok my question is this i got t28 BB, i hooked up the oil feed line, was testing if it was leaking anywhere, i pluged up the oil drain line and tryed to blow it through and the air comes out of turbo intake side? its not supost to happen like that right? i need to rebuild it? Change oil seals?

Berzerker · 07-28-2007, 11:50 AM

Or is it supost to be able to breath and only if 2 much oil enters it will spit it out of the intake side? any1 on this? I dont know what to do,put in the turbo or not...

Berzerker · 07-29-2007, 10:13 AM

Bah no1 knows, what would u guys recomend? I could try to explain it a little bit better if some1 knows about turbos....

cotbu · 07-29-2007, 10:48 AM

I know exactly what your talking about, but that is not a proper way of telling if a turbo is blown. If you don't have a test engine available, hook it up to the car and install all of the parts like restrictor etc. and run the car. check for leaks then wait for the initial burn off to stop. shut down car. start car with engine nice and warm if the turbo is blowing oil you'll either have smoke or oil in the hotpipe or a puddle by the compressor inlet. Still all is not lost...

Berzerker · 07-29-2007, 09:36 PM

I guess il just do it and see wut happens..

*fliprayzin240sx* · 07-30-2007, 12:12 AM

Is there any shaftplay?

Sileighty_85 · 07-30-2007, 06:38 AM

The oil seals are like piston rings, i questioned mine like that when I got mine 2nd hand I had put oil in the feed line whil it was sitting out of the car to keep it from rusting and it ended up comming out of the Exhaust housing, I was worried then but its on my SR now with no problems.

No real way to check out off the car so hook it up and let it run for a while

Berzerker · 07-30-2007, 11:22 AM

There is very little shaft play, but there is a little bit.

07-28-2007, 12:25 AM	#1
Berzerker Zilvia Member Join Date: Jun 2006 Location: Illinois Posts: 195 Trader Rating: (0) Feedback Score: 0 reviews	turbo il seals went bad? Ok my question is this i got t28 BB, i hooked up the oil feed line, was testing if it was leaking anywhere, i pluged up the oil drain line and tryed to blow it through and the air comes out of turbo intake side? its not supost to happen like that right? i need to rebuild it? Change oil seals?

07-29-2007, 10:48 AM	#4
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 50 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	I know exactly what your talking about, but that is not a proper way of telling if a turbo is blown. If you don't have a test engine available, hook it up to the car and install all of the parts like restrictor etc. and run the car. check for leaks then wait for the initial burn off to stop. shut down car. start car with engine nice and warm if the turbo is blowing oil you'll either have smoke or oil in the hotpipe or a puddle by the compressor inlet. Still all is not lost... __________________ LoverTechnologies "Half Broken Things!"

07-30-2007, 12:12 AM	#6
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Is there any shaftplay? __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

07-30-2007, 06:38 AM	#7
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	The oil seals are like piston rings, i questioned mine like that when I got mine 2nd hand I had put oil in the feed line whil it was sitting out of the car to keep it from rusting and it ended up comming out of the Exhaust housing, I was worried then but its on my SR now with no problems. No real way to check out off the car so hook it up and let it run for a while __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

07-28-2007, 11:50 AM	#2
Berzerker Zilvia Member Join Date: Jun 2006 Location: Illinois Posts: 195 Trader Rating: (0) Feedback Score: 0 reviews	Or is it supost to be able to breath and only if 2 much oil enters it will spit it out of the intake side? any1 on this? I dont know what to do,put in the turbo or not...

07-29-2007, 10:13 AM	#3
Berzerker Zilvia Member Join Date: Jun 2006 Location: Illinois Posts: 195 Trader Rating: (0) Feedback Score: 0 reviews	Bah no1 knows, what would u guys recomend? I could try to explain it a little bit better if some1 knows about turbos....

07-29-2007, 09:36 PM	#5
Berzerker Zilvia Member Join Date: Jun 2006 Location: Illinois Posts: 195 Trader Rating: (0) Feedback Score: 0 reviews	I guess il just do it and see wut happens..

07-30-2007, 11:22 AM	#8
Berzerker Zilvia Member Join Date: Jun 2006 Location: Illinois Posts: 195 Trader Rating: (0) Feedback Score: 0 reviews	There is very little shaft play, but there is a little bit.