Notices
General Miata Chat A place to talk about anything Miata

oil through the blow off valve and sometimes smoke at cold start

Thread Tools
 
Search this Thread
 
Old Oct 10, 2009 | 08:08 PM
  #1  
hustler's Avatar
Thread Starter
Tour de Franzia
iTrader: (6)
 
Joined: Jun 2006
Posts: 29,085
Total Cats: 375
From: Republic of Dallas
Default oil through the blow off valve and sometimes smoke at cold start

...any chance its not a blown bearing?

I just put a .060 restricter on there when I shoud have put it on from the start.

Last edited by hustler; Oct 10, 2009 at 08:20 PM.
Old Oct 11, 2009 | 12:37 AM
  #2  
railz's Avatar
Bannisheded
iTrader: (33)
 
Joined: Jan 2009
Posts: 1,056
Total Cats: -3
From: San Jose, CA
Default

could it be your restricter? most run them in a .035 diameter
Old Oct 11, 2009 | 08:43 AM
  #3  
hustler's Avatar
Thread Starter
Tour de Franzia
iTrader: (6)
 
Joined: Jun 2006
Posts: 29,085
Total Cats: 375
From: Republic of Dallas
Default

Originally Posted by railz
could it be your restricter? most run them in a .035 diameter
I have no real axial play, no radial play, so I suppose that's an option. I should note that I have a funkily shaped oil return...maybe I should convert to hardlines. Right now the return does not "point down", its more flat from the turbo to the drop.

If its blowing oil into the compressor is it already too late?
Old Oct 11, 2009 | 11:42 AM
  #4  
TheBandit's Avatar
Former Vendor
iTrader: (8)
 
Joined: Mar 2005
Posts: 1,185
Total Cats: 57
From: Broken Arrow,Ok
Default

Do some hard lines on your return. I get a little smoke from the exhaust if I'm at a weird angle or sometimes at start up. Wouldn't worry too much about it. Usually clears itself up. It's on the list of things for me to do as well.

Michael
Old Oct 11, 2009 | 12:41 PM
  #5  
hustler's Avatar
Thread Starter
Tour de Franzia
iTrader: (6)
 
Joined: Jun 2006
Posts: 29,085
Total Cats: 375
From: Republic of Dallas
Default

um...
https://www.miataturbo.net/forum/t40085/#post466476
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Aroundcorner
Miata parts for sale/trade
2
Oct 1, 2015 03:20 PM
The Gleas
MEGAsquirt
3
Oct 1, 2015 09:30 AM
mx592
Suspension, Brakes, Drivetrain
1
Oct 1, 2015 12:45 AM
JesseTheNoob
DIY Turbo Discussion
15
Sep 30, 2015 02:44 PM




All times are GMT -4. The time now is 09:51 PM.