3rd Generation Specific (1993-2002) 1993-2002 Discussion including performance modifications and Technical Support Sections.
Sponsored by:

Smoke Problem When at Operating Temp

Thread Tools
 
Search this Thread
 
Old 04-25-08, 01:56 AM
  #1  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Smoke Problem When at Operating Temp

I have recently installed a half cut engine into my fd3s. I am running a wolf 3d v4 ecu. The car is running fine when it is cold because it's running on basic settings that are programmed into the ecu.

However when at operating temp it is boggin down and has more then excessive smoke. I guessing as it is switch over to operat off the signals from the engine sensors that there is an open ciruit somewhere or that it's dumping to much oil into the rotors.

Just wondering if anyone else has come across this same problem or if you would have any idea as to what it maybe
Old 04-25-08, 02:47 AM
  #2  
Rotary for life!

 
rexhvn's Avatar
 
Join Date: Oct 2005
Location: Somewhere...
Posts: 1,155
Received 1 Like on 1 Post
What colour is the smoke? What are your mods? Could be a fuel issue...
Old 04-25-08, 03:31 AM
  #3  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Yeah i thought it was fuel but has a real strong oil smell and slight fuel
Old 04-25-08, 03:58 AM
  #4  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
I thought maybe it was and oil injector or omp. But doesn't explain why there is no smoke until the engine has warmed up. Car runs real rough and won't boost either (which would indicate possible fuel problem). Also it has new Garrett T04Z turbo fitted today, so the turbo is not a problem.
Old 04-25-08, 04:42 AM
  #5  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Any ideas?
Old 04-25-08, 09:19 PM
  #6  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Is it possible that it's my omp or a sensor?
Old 04-27-08, 12:52 AM
  #7  
Junior Member
Thread Starter
 
overboostin007's Avatar
 
Join Date: Mar 2008
Location: Australia
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
Ok Oil problem is from the turbo. So my old turbo probably had nothing wrong with it. Anyhow oil is in the comp housing so i am guessing that i must be running to high of oil pressure. I understand that the garretts have an oil restrictor in the turbo standard. Maybe my garrett has the incorrect restrictor or that my oil pressure is too high.

What are your thoughts on this?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ZacMan
Build Threads
4
09-19-15 09:20 PM
ZaqAtaq
New Member RX-7 Technical
2
09-05-15 08:57 PM
vmerino
2nd Generation Specific (1986-1992)
0
09-05-15 11:26 AM



Quick Reply: Smoke Problem When at Operating Temp



All times are GMT -5. The time now is 09:38 AM.