S12OC UK Forum  
S12 World Affiliate Program
S12 United Kingdom / Club-S12 International / / S12 France / S12 Eastern Europe / S12 Sweden

Go Back   S12OC UK Forum > Main Categories > S12 Discussion
User Name
Password
FAQ Members List Calendar Today's Posts

Reply
 
Thread Tools Display Modes
  #1  
Old 08-06-2006, 21:33
serendipity123 serendipity123 is offline
Registered user
 
Join Date: Jun 2006
Posts: 13
serendipity123 is an unknown quantity at this point
Default blue puff of oil smoke

every now and again my engine gives out a few seconds of blue (oil) smoke, anyone know why, it clears after a few seconds then maybe wond do it again for ages.

waters fine and oils fine.
Reply With Quote
  #2  
Old 08-06-2006, 21:44
s13eater's Avatar
s13eater s13eater is offline
PAID MEMBER
 
Join Date: Nov 2005
Posts: 5,124
s13eater is on a distinguished road
Default

valve stem or turbo seals
__________________
fj20/et a replacement for displacement
Reply With Quote
  #3  
Old 08-06-2006, 21:50
serendipity123 serendipity123 is offline
Registered user
 
Join Date: Jun 2006
Posts: 13
serendipity123 is an unknown quantity at this point
Default

turbo seals would maybe sound possible, now where would i buy some of them ? is it important to change them ?
Reply With Quote
  #4  
Old 09-06-2006, 01:39
adzs12's Avatar
adzs12 adzs12 is offline
Forum Regular
 
Join Date: Oct 2005
Location: Earth
Posts: 1,862
adzs12 will become famous soon enough
Default

Its most likely to be turbo seals, you can rebuild it yourself by buying a kit like this from ebay
http://cgi.ebay.co.uk/Garrett-T2-T25...QQcmdZViewItem

And use the guide in the how to section of this forum.
__________________


Currently 226.4bhp@13psi with a remap to 18psi coming very soon
Reply With Quote
  #5  
Old 09-06-2006, 08:10
s13eater's Avatar
s13eater s13eater is offline
PAID MEMBER
 
Join Date: Nov 2005
Posts: 5,124
s13eater is on a distinguished road
Default

Quote:
Originally Posted by adzs12
Its most likely to be turbo seals, you can rebuild it yourself by buying a kit like this from ebay
http://cgi.ebay.co.uk/Garrett-T2-T25...QQcmdZViewItem

And use the guide in the how to section of this forum.
i really wun't advise rebuilding your own tubby, it will cost you more in the long run,for the price that a recon t2 will cost you its not worth it
__________________
fj20/et a replacement for displacement
Reply With Quote
  #6  
Old 09-06-2006, 08:39
serendipity123 serendipity123 is offline
Registered user
 
Join Date: Jun 2006
Posts: 13
serendipity123 is an unknown quantity at this point
Default

if there in the turbo i doubt its the prob as its a brand new unit £500, hasnt even been on the road yet.
Reply With Quote
  #7  
Old 09-06-2006, 10:43
adzs12's Avatar
adzs12 adzs12 is offline
Forum Regular
 
Join Date: Oct 2005
Location: Earth
Posts: 1,862
adzs12 will become famous soon enough
Default

What turbo is it?
__________________


Currently 226.4bhp@13psi with a remap to 18psi coming very soon
Reply With Quote
  #8  
Old 09-06-2006, 13:27
northerner northerner is offline
PAID MEMBER
 
Join Date: Nov 2005
Location: Newcastle NE
Posts: 1,809
northerner is on a distinguished road
Default

When does it puff oil smoke from Cold/hot ? if the Turbo is New then I would say this can be ruled out. The other Two things it can be (like Shaun said) Valve stem oil seals or valves Guides probably Exhaust side as they wear. Or Oil rings are worn which may Not show up on a Compression test. If its from Cold I would bet on Valve Guides or stem seals as oil could leak down them overnight and are burnt off when the engines started.
__________________
Reply With Quote
  #9  
Old 09-06-2006, 20:33
serendipity123 serendipity123 is offline
Registered user
 
Join Date: Jun 2006
Posts: 13
serendipity123 is an unknown quantity at this point
Default

i have a mega squirt ecu and the car does it when its warm just after giving it a bit of large on the throttle, gives out quite a bit of smoke then after a 10-20 seconds its clear again, its a really strange one.

leave it to cool and its fine again
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 02:16.

Powered by vBulletin®
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.