2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

TII Swap Won't Start, My Compression ok? (Videos inside)

Old May 4, 2011 | 01:18 PM
  #26  
PvillKnight7's Avatar
Rotary Freak
Tenured Member: 20 Years
iTrader: (16)
 
Joined: May 2002
Posts: 2,597
Likes: 3
From: Maryland
The leading spark plug hole going into though the housing and into the combustion chamber is about the same diameter as a sparkplug and the trailing hole is about the size of a q-tip.
Reply
Old May 4, 2011 | 02:05 PM
  #27  
Insomnium's Avatar
Thread Starter
Full Member
Tenured Member 05 Years
iTrader: (1)
 
Joined: Jul 2010
Posts: 129
Likes: 0
From: Bay Area, CA
Good to know... so I have been able to get the car to kind of idle, but still need to adjust TPS and such, but now i am noticing a smoking turbo. Assuming that if tightening the oil cooler lines doesn't work then it is blown and needs replacing?
Reply
Old May 4, 2011 | 04:15 PM
  #28  
MIKE-P-28's Avatar
Driven a turbo FB lately?
Tenured Member 15 Years
iTrader: (1)
 
Joined: Oct 2001
Posts: 6,444
Likes: 0
From: Fort Branch, Indiana
Something I used to do when diagnosing apex seals is removed the exhaust manifold turbo etc (you can leave the turbo wired up usually. Get a 19mm wrench crank the motor over and you can see the apex seals through the exhaust port. You can also checked for smashed apex spring by gently pushing on each apex with something plastic. I used a cutting board cut in thin strips (there made of nylon so the plastic is soft and won't damage apex seals). Anytime I did an engine swap, I checked the engine this way before I even got it close to the engine bay. According to your videos I have to go against the grain and say the front rotor looks bad.
Reply
Old May 4, 2011 | 09:04 PM
  #29  
PvillKnight7's Avatar
Rotary Freak
Tenured Member: 20 Years
iTrader: (16)
 
Joined: May 2002
Posts: 2,597
Likes: 3
From: Maryland
Originally Posted by MIKE-P-28
Something I used to do when diagnosing apex seals is removed the exhaust manifold turbo etc (you can leave the turbo wired up usually. Get a 19mm wrench crank the motor over and you can see the apex seals through the exhaust port. You can also checked for smashed apex spring by gently pushing on each apex with something plastic. I used a cutting board cut in thin strips (there made of nylon so the plastic is soft and won't damage apex seals). Anytime I did an engine swap, I checked the engine this way before I even got it close to the engine bay. According to your videos I have to go against the grain and say the front rotor looks bad.
It would be so much easier to see if he just held that button. :/
Reply
Old May 5, 2011 | 01:11 AM
  #30  
Insomnium's Avatar
Thread Starter
Full Member
Tenured Member 05 Years
iTrader: (1)
 
Joined: Jul 2010
Posts: 129
Likes: 0
From: Bay Area, CA
I know , I know. Just haven't had a chance to shoot over to rent another tester. I don't live where the car is being stored, so I can only work on it certain days of the week between classes. I am pretty confident that after trying Pvil's method described on the first page I am okay though compression wise. Really think it was just a stuck side seal.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM
Spriggs
Introduce yourself
1
Aug 20, 2015 03:33 AM
Im faster
General Rotary Tech Support
4
Aug 19, 2015 02:57 PM
KAL797
Test Area 51
0
Aug 11, 2015 03:47 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:46 PM.