Go Back   986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat

Post Reply
 
LinkBack Thread Tools Display Modes
Old 06-11-2019, 06:08 PM   #1
B6T
Registered User
 
Join Date: Aug 2015
Location: Waterloo, Ontario
Posts: 193
Nevermind...

Last edited by B6T; 07-29-2019 at 12:48 PM.
B6T is offline   Reply With Quote
Old 06-12-2019, 04:14 AM   #2
Registered User
 
Join Date: Dec 2016
Location: Clifton, NJ
Posts: 1,135
here are pics of my catch can solution.
Quadcammer is offline   Reply With Quote
Old 06-12-2019, 05:04 AM   #3
Who's askin'?
 
maytag's Avatar
 
Join Date: Mar 2018
Location: Utah
Posts: 2,448
Quote:
Originally Posted by Quadcammer View Post
here are pics of my catch can solution.
And? Looks good. Works well?

Sent from my SM-G970U using Tapatalk
maytag is online now   Reply With Quote
Old 06-12-2019, 06:06 AM   #4
2001 Boxster S
 
SpIcEz's Avatar
 
Join Date: Feb 2017
Location: Montreal, QC
Posts: 29
Did you connect the bottom drain valve of the Catch can to something or just leave it closed and check it once in a while?
SpIcEz is offline   Reply With Quote
Old 06-12-2019, 07:14 AM   #5
Registered User
 
Join Date: Dec 2016
Location: Clifton, NJ
Posts: 1,135
works well, not a perfect solution to stupid AOS, but will prevent big plumes of smoke if AOS sucks it in. Hasn't collected much oil yet, will check it again after 3 days at NJMP.

I do not have it drain into the oil sump. I'm not sure of a good way to do that.
Quadcammer is offline   Reply With Quote
Old 06-12-2019, 07:47 AM   #6
Who's askin'?
 
maytag's Avatar
 
Join Date: Mar 2018
Location: Utah
Posts: 2,448
Quote:
Originally Posted by Quadcammer View Post
I do not have it drain into the oil sump. I'm not sure of a good way to do that.
Don't.
Drain it to the exhaust, same as we've done on race cars and race bikes for decades.

The idea is that under normal operation, no liquid oil is present, only vapor. The only time anything would be draining out the bottom would be if something goes wrong, so it's not like you're oiling down the people behind you (though i'd be lieing if I said I never did on a superbike, Haha)

Sent from my SM-G970U using Tapatalk
maytag is online now   Reply With Quote
Old 06-13-2019, 01:48 PM   #7
B6T
Registered User
 
Join Date: Aug 2015
Location: Waterloo, Ontario
Posts: 193
Quote:
Originally Posted by maytag View Post
Don't.
Drain it to the exhaust, same as we've done on race cars and race bikes for decades.
Whats the point of the catch can then? To throttle the collected oil back into the exhaust?

Last edited by B6T; 06-13-2019 at 01:55 PM.
B6T is offline   Reply With Quote
Old 06-13-2019, 02:06 PM   #8
Who's askin'?
 
maytag's Avatar
 
Join Date: Mar 2018
Location: Utah
Posts: 2,448
Quote:
Originally Posted by B6T View Post
Whats the point of the catch can then? To throttle the collected oil back into the exhaust?
Yes.... sorta.
The catch can is to contain it. But if you don't want to check it and empty it regularly, you gotta get rid of it somehow.
No track will allow you to just drain that to the ground, but we've been venting/ draining to the exhaust for a very long time.
We're not talking about more than a drop of oil here and there. If you're getting more than that, something's wrong. And we're also not taking about pumping that oil through the motor and saturating it with fuel, as you suggested in your post before you edited it.

Sent from my SM-G970U using Tapatalk
maytag is online now   Reply With Quote
Post 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 On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -8. The time now is 05:46 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page