1st Generation Specific 1979-1985 Discussion

Oil Problem

Thread Tools
 
Search this Thread
 
Old 03-01-2005, 09:36 PM
  #11  
Senior Member
 
rfreeman27's Avatar
 
Join Date: Dec 2002
Location: fredneck MD
Posts: 4,107
Default

Gas in oil = lowering compression. Air/fuel mix blows by the side/corner seal and mixes with the oil in the rotor.
rfreeman27 is offline  
Old 03-01-2005, 09:37 PM
  #12  
Senior Member
 
nightwolf_4_98's Avatar
 
Join Date: Mar 2004
Location: Creighton Nebraska
Posts: 772
Default

the 84 GSL-SE i had was going near 300K and still runnin strong with no rebuilds, but had low compression on the rear rotor, it had a few little problems but was still fun.. i'd say probably a rebuild is in your future
nightwolf_4_98 is offline  
Old 03-01-2005, 09:53 PM
  #13  
Senior Member
Thread Starter
 
Shane.Trammell's Avatar
 
Join Date: May 2002
Location: Richardson Texas
Posts: 4,326
Default

well thats not sounding so good, if i got an engine lift how hard would it be to rebuild it myself? id probably get it streetported so id have to send the housings off but other than that how hard would it be? would i have to have many tools?
Shane.Trammell is offline  
Old 03-01-2005, 11:35 PM
  #14  
Senior Member
 
1revnrex's Avatar
 
Join Date: Jul 2004
Location: Vero Beach, Florida
Posts: 674
Default

Originally Posted by Shane.Trammell' date='Mar 1 2005, 11:53 PM
well thats not sounding so good, if i got an engine lift how hard would it be to rebuild it myself? id probably get it streetported so id have to send the housings off but other than that how hard would it be? would i have to have many tools?





Wouldnt send the housings you'd send the plates. I'd get a junk engine to rip apart first and labeling everything is a must. Dont mess up and forget what apex seal came from what side of what rotor you gotta make sure take care of what you have if ya plan on reusing anything.
1revnrex is offline  
Old 03-03-2005, 02:14 PM
  #15  
Senior Member
Thread Starter
 
Shane.Trammell's Avatar
 
Join Date: May 2002
Location: Richardson Texas
Posts: 4,326
Default

with this oil problem would it be better to start premixing or should i not worry about the oil being so thin?
Shane.Trammell is offline  
Old 03-03-2005, 02:25 PM
  #16  
Member
 
brianhsval's Avatar
 
Join Date: Aug 2004
Posts: 63
Default

IF your OMP is working there is no sense in premixing. It will make it harder to start and add no benifit. I thought that about my SE so I started premixing...however the OMP was working fine. End result ran like chit. Lean it out as much as possible.
brianhsval is offline  
Old 03-03-2005, 03:04 PM
  #17  
Senior Member
Thread Starter
 
Shane.Trammell's Avatar
 
Join Date: May 2002
Location: Richardson Texas
Posts: 4,326
Default

Originally Posted by brianhsval' date='Mar 3 2005, 02:25 PM
IF your OMP is working there is no sense in premixing. It will make it harder to start and add no benifit. I thought that about my SE so I started premixing...however the OMP was working fine. End result ran like chit. Lean it out as much as possible.



ok thanks a lot!



hopefully this will be the last question ill ask you guys on this subject but how long is it ok to run between oil changes when the oil gets as thin as gas and black within a week or two of changes? should i start running a thick synthetic to try to increase the lubrication and reduce the blowby? sorry that turned into two questions
Shane.Trammell is offline  
Old 03-03-2005, 03:08 PM
  #18  
Senior Member
 
Il RX8 lI's Avatar
 
Join Date: Jan 2005
Location: AL
Posts: 842
Default

Isn't there some issue about a lot of extra carbon buildup with synthetics? I've heard it's true, I've heard it's a myth...
Il RX8 lI is offline  
Old 03-03-2005, 03:12 PM
  #19  
Senior Member
Thread Starter
 
Shane.Trammell's Avatar
 
Join Date: May 2002
Location: Richardson Texas
Posts: 4,326
Default

there are differing opinions on synthetic in rotary. the arguement against it is that it doesnt burn off as well as natural oil and gets gummed up in the apex seals and stuff. royal purples website says they have been running their synthetic in their rotary race car for years without a problem directly related to the oil use. royal purple statements: http://www.royalpurple.com/techa/faqsa.html#re0
Shane.Trammell is offline  
Old 03-03-2005, 03:14 PM
  #20  
Senior Member
 
Il RX8 lI's Avatar
 
Join Date: Jan 2005
Location: AL
Posts: 842
Default

Yeah, I read on the "myth" side of the field that Mazda had a falling out with their oil company so switched to organic to spite them.
Il RX8 lI is offline  


Quick Reply: Oil Problem



All times are GMT -5. The time now is 08:44 AM.