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

oil catch can

Thread Tools
 
Search this Thread
 
Old 02-25-02, 05:49 PM
  #1  
Om Namah Shivaya

Thread Starter
iTrader: (5)
 
busy13b's Avatar
 
Join Date: Feb 2001
Location: Portland, OR
Posts: 519
Likes: 0
Received 1 Like on 1 Post
oil catch can

Looking for tips on installing an oil catch can.

I'm guessing one line goes from the oil fill neck to the catch can. Do we need another line that feeds to the can? Should the can be sealed or would it be better to have a filter on it, to allow for breathing?

What can be removed from the emmission system when installing a catch can?

Does anyone have pics of a catch can installed in their N/A or TII??


Regards,
Shawn
Old 02-25-02, 05:59 PM
  #2  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
There'e very little reason to install one on a rotary because there's not much to "catch". The "crankcase" (Mazda's terminology, not mine) ventilation line to the intake is tiny for that reason. There is no crankcase and no blow-by to pressurise it like in a piston engine. The factory system, which ventilates the chamber containing the oil, should be perfectly adequate.
Old 02-25-02, 06:26 PM
  #3  
Adaptronic Distributor
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,066
Received 91 Likes on 77 Posts
ah, thxs for the info i was about to buy one
__________________
Rotary Performance Parts


Old 02-26-02, 07:57 AM
  #4  
Om Namah Shivaya

Thread Starter
iTrader: (5)
 
busy13b's Avatar
 
Join Date: Feb 2001
Location: Portland, OR
Posts: 519
Likes: 0
Received 1 Like on 1 Post
What about when removing the PCV? Should the nipple on the oil fill neck simply be plugged up?
Old 02-26-02, 10:43 AM
  #5  
Banned

 
95R2-89TII Ground Zero's Avatar
 
Join Date: Jul 2001
Location: Rochester, MI
Posts: 2,519
Likes: 0
Received 2 Likes on 2 Posts
Originally posted by NZConvertible
There'e very little reason to install one on a rotary because there's not much to "catch". The "crankcase" (Mazda's terminology, not mine) ventilation line to the intake is tiny for that reason. There is no crankcase and no blow-by to pressurise it like in a piston engine. The factory system, which ventilates the chamber containing the oil, should be perfectly adequate.
I have heard that same thing from a number of people.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
whinin
Introduce yourself
17
03-30-19 07:53 PM
stickmantijuana
3rd Generation Specific (1993-2002)
13
01-09-18 11:19 AM
troym55
3rd Generation Specific (1993-2002)
23
05-25-16 12:42 PM
sherff
Adaptronic Engine Mgmt - AUS
5
09-12-15 12:22 PM
tiger18
3rd Generation Specific (1993-2002)
9
09-03-15 08:27 PM



Quick Reply: oil catch can



All times are GMT -5. The time now is 10:30 PM.