3rd Generation Specific Talk about 3rd gen RX-7's here.

Does This Look Like A Healthy Turbo?

Thread Tools
 
Search this Thread
 
Old 03-01-2004, 01:03 PM
  #1  
Member
Thread Starter
 
jester's Avatar
 
Join Date: Nov 2002
Location: Greenville, SC
Posts: 48
Default

I am tearing down my engine to have it rebuilt and was surprised at how the front turbo looked. This is the first time I have attemoted to disassemble an engine, so am I just being paranoid or is it time to have the turbos rebuilt?
jester is offline  
Old 03-01-2004, 01:04 PM
  #2  
Member
Thread Starter
 
jester's Avatar
 
Join Date: Nov 2002
Location: Greenville, SC
Posts: 48
Default

Sorry, didn't include the image.
Attached Thumbnails Does This Look Like A Healthy Turbo?-turbo.jpg  
jester is offline  
Old 03-01-2004, 02:13 PM
  #3  
Senior Member
 
FD3S DRIFT's Avatar
 
Join Date: Aug 2003
Location: St. Petersburg/Orlando, Fl
Posts: 570
Default

is that brown **** oil? if so no.
FD3S DRIFT is offline  
Old 03-01-2004, 02:15 PM
  #4  
Senior Member
 
Dumbrotorkid's Avatar
 
Join Date: Sep 2002
Posts: 1,713
Default

That looks funky...Pretty sure the blades should be just silver instead of brown.
Dumbrotorkid is offline  
Old 03-01-2004, 02:34 PM
  #5  
Senior Member
 
9BASE3's Avatar
 
Join Date: Feb 2002
Location: Frederick MD
Posts: 6,331
Default

The blades look to be in good condition. Color doesn't REALLY matter, unless it's buildup of somesort... Which I suppose could effect the balance and eventually destroy the bearings/shaft. If there is minimal wheel play (in and out should be none or VERY little) and they spin freely, I say they are good to go.
9BASE3 is offline  
Old 03-01-2004, 02:45 PM
  #6  
Member
Thread Starter
 
jester's Avatar
 
Join Date: Nov 2002
Location: Greenville, SC
Posts: 48
Default

I believe it is oil.



To my knowledge these are the original turbos with 120,000 miles. With them having that many miles, would it be beneficial to have them rebuilt while I have them off?
jester is offline  
Old 03-01-2004, 03:48 PM
  #7  
Senior Member
 
jeff48920's Avatar
 
Join Date: Nov 2002
Posts: 127
Default

Originally Posted by jester' date='Mar 1 2004, 12:45 PM
I believe it is oil.



To my knowledge these are the original turbos with 120,000 miles. With them having that many miles, would it be beneficial to have them rebuilt while I have them off?
At 120K miles, it sure won't hurt to have them rebuilt.



BTW if you saw this beast running and it looked like this when you weren't launching the brown stains are probably burnt on oil.
jeff48920 is offline  
Old 03-01-2004, 04:34 PM
  #8  
Senior Member
 
tampaFD's Avatar
 
Join Date: Sep 2003
Posts: 276
Default

yea you need to check the end play. looks mean nada. base is right the color is cool if they are in spec but at 120,000 i doubt it unless they were rebuilt
tampaFD is offline  
Old 03-01-2004, 04:39 PM
  #9  
Senior Member
 
Danno's Avatar
 
Join Date: Feb 2003
Location: Vernon, CT
Posts: 949
Default

Yeah, I just hit 100,000 mlies and I need to repace my turbos so I wouold recomend getting them rebuilt. The seals are probably leaking and that means you will have oil in your intake and maybe buring oil out the exhuast.
Danno is offline  
Old 03-01-2004, 09:15 PM
  #10  
Member
Thread Starter
 
jester's Avatar
 
Join Date: Nov 2002
Location: Greenville, SC
Posts: 48
Default

Just to be safe I think I will have them rebuilt. Anybody have any recommendations on who to send them to to have them rebuilt?
jester is offline  


Quick Reply: Does This Look Like A Healthy Turbo?



All times are GMT -5. The time now is 04:44 AM.