Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Catch Can?

Old Mar 16, 2009 | 02:58 PM
  #1  
justin_heat05's Avatar
justin_heat05
Thread Starter
Pro
 
Joined: Oct 2006
Posts: 609
Likes: 0
From: Kentucky
Default Catch Can?

I'm new to the catch can. What is it for? Where does it go? Is it too late at 111,000 miles????
Reply
Old Mar 16, 2009 | 03:03 PM
  #2  
Dave68's Avatar
Dave68
Race Director
20 Year Member
Liked
 
Joined: Dec 2000
Posts: 19,304
Likes: 85
From: San Diego CA
Default

Here's a primer for you:

http://www.conceptualpolymer.com/PCV...oval%20102.pdf

Is it an exact science? No, not by a long shot, but I am working on coming up with something that is engineered, rather than thrown together.
Reply
Old Mar 16, 2009 | 03:11 PM
  #3  
justin_heat05's Avatar
justin_heat05
Thread Starter
Pro
 
Joined: Oct 2006
Posts: 609
Likes: 0
From: Kentucky
Default

Originally Posted by Dave68
Here's a primer for you:

http://www.conceptualpolymer.com/PCV...oval%20102.pdf

Is it an exact science? No, not by a long shot, but I am working on coming up with something that is engineered, rather than thrown together.
I can't open it, my work computer doesn't have the software........
Reply
Old Mar 16, 2009 | 03:28 PM
  #4  
slothy's Avatar
slothy
Drifting
10 Year Member
 
Joined: Feb 2008
Posts: 1,765
Likes: 2
From: St. Clair Shores Mi
Default

Originally Posted by justin_heat05
I can't open it, my work computer doesn't have the software........
www.adobe.com - acrobat reader
Reply
Old Mar 16, 2009 | 03:34 PM
  #5  
justin_heat05's Avatar
justin_heat05
Thread Starter
Pro
 
Joined: Oct 2006
Posts: 609
Likes: 0
From: Kentucky
Default

Originally Posted by slothy
www.adobe.com - acrobat reader
thanks, didn't know it was free.......lol

can someone just sum it all up, thats a lot to read........

Last edited by justin_heat05; Mar 16, 2009 at 03:40 PM.
Reply
Old Mar 16, 2009 | 03:59 PM
  #6  
hotwheels57's Avatar
hotwheels57
Race Director
15 Year Member
 
Joined: Jan 2006
Posts: 10,554
Likes: 33
From: Not on either liberal coast.
Default

You don't need any software to search or search this forum (in the red banner) in C5 Tech.

Use keywords "oil catch can" and plan to do lots of reading.

It's purpose is as simple as the keywords...catches oil in a container before it can enter the intake system.

And it's never "to late"...
Reply
Old Mar 16, 2009 | 03:59 PM
  #7  
Dave68's Avatar
Dave68
Race Director
20 Year Member
Liked
 
Joined: Dec 2000
Posts: 19,304
Likes: 85
From: San Diego CA
Default

To answer your previous question - no, it is not too late, since oil does not evaporate - it accumulates/pools in your intake. Over time, your compression ratio will increase as the volume of space abobe each piston is reduced when carbon builds up. And unless you increase the octane of the fuel you use, your ECU will "hear" the pinging and reduce engine power.

I still think you should read the article............
Reply
Old Mar 16, 2009 | 04:03 PM
  #8  
hotwheels57's Avatar
hotwheels57
Race Director
15 Year Member
 
Joined: Jan 2006
Posts: 10,554
Likes: 33
From: Not on either liberal coast.
Default

Read this, complete with images...

http://www.eliteengineeringusa.com/Catch_Can.html
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Mar 16, 2009 | 05:12 PM
  #9  
Bills03Coupe's Avatar
Bills03Coupe
Drifting
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2004
Posts: 1,888
Likes: 21
From: Olathe, Kansas
Default

Originally Posted by hotwheels57
Read this, complete with images...

http://www.eliteengineeringusa.com/Catch_Can.html
I have the Elite Catch can in my 03'. It does work. It "catches" oil that otherwise would be in my intake!
Reply
Old Mar 16, 2009 | 08:07 PM
  #10  
dobewillie's Avatar
dobewillie
Race Director
 
Joined: Mar 2006
Posts: 10,477
Likes: 4
From: lockport n.y
Default

they do work call Chip@CCA he can hook you up
Reply
Old Mar 18, 2009 | 12:00 AM
  #11  
Tyke's Avatar
Tyke
Instructor
 
Joined: Oct 2007
Posts: 107
Likes: 0
Default

No mean to HIJACK, but is there anything you can do to I guess 'clean' the intake if a car has not had a catch can on 100K miles?? What sort of thing scan u do to remove this pooled up oil?
Reply
Old Mar 18, 2009 | 09:06 AM
  #12  
CCA Corvette Parts's Avatar
CCA Corvette Parts
Premium Supporting Vendor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2004
Posts: 36,838
Likes: 438
From: Manassas Park VA
St. Jude Donor '07-'08,-'13-'14, '16-'17
Default

Originally Posted by Tyke
No mean to HIJACK, but is there anything you can do to I guess 'clean' the intake if a car has not had a catch can on 100K miles?? What sort of thing scan u do to remove this pooled up oil?
The easy way is to take off your Throttle Body and just reach in and mop up the oil.

The best way is to remove your manifold and clean it...

Peace
Chip
__________________
..................Click for


Reply
Old Mar 18, 2009 | 09:29 AM
  #13  
GRUNIE's Avatar
GRUNIE
Drifting
15 Year Member
 
Joined: May 2006
Posts: 1,608
Likes: 11
From: Aliso Viejo So. Cal.
Default

Originally Posted by Bills03Coupe
I have the Elite Catch can in my 03'. It does work. It "catches" oil that otherwise would be in my intake!
I was amazed with the amount of oil my can had in it after only couple thousand miles. They work
Reply
Old Mar 19, 2009 | 06:46 AM
  #14  
vetter79's Avatar
vetter79
Burning Brakes
 
Joined: Jul 2007
Posts: 924
Likes: 0
From: Macedon NY
Default

Originally Posted by Bills03Coupe
I have the Elite Catch can in my 03'. It does work. It "catches" oil that otherwise would be in my intake!
Works great - You'd be surprised the amount of Oil residue it catches!
Reply
Old Mar 19, 2009 | 06:56 AM
  #15  
Tigershark3's Avatar
Tigershark3
Melting Slicks
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2005
Posts: 2,995
Likes: 61
From: Fort Wayne IN
Default

I've put one on and I'm glad I did. First time I checked it after several months there was probably an inch of oil in the bottom.
Reply
Old Mar 19, 2009 | 08:22 AM
  #16  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,414
Likes: 24,801
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

Originally Posted by hotwheels57
Read this, complete with images...

http://www.eliteengineeringusa.com/Catch_Can.html
Plus they sell an excellent product.
Reply
Old Mar 19, 2009 | 12:45 PM
  #17  
justin_heat05's Avatar
justin_heat05
Thread Starter
Pro
 
Joined: Oct 2006
Posts: 609
Likes: 0
From: Kentucky
Default

Originally Posted by JDs00PewterCoupe
Plus they sell an excellent product.
thanks guys, I wonder why gm didn't think of this?
Reply

Get notified of new replies

To Catch Can?

Old Mar 19, 2009 | 02:55 PM
  #18  
Dave68's Avatar
Dave68
Race Director
20 Year Member
Liked
 
Joined: Dec 2000
Posts: 19,304
Likes: 85
From: San Diego CA
Default

The backlash from consumers being told they'd have to empty a can every few months because of an imperfect engine design would be swift and brutal. Many big rigs and busses use air/oil separators, but the collected fluids are either routed back to the oil pan or are contained in an isolated tank. Filter experts agree that you should never expose outgoing air to collected liquids, so If GM included a filter, it would not look like a typical catch can, which allows the outgoing air to entrain oil that is sloshing around underneath it. It would probably look more like a miniature version of what the big rigs use.
Reply
Old Mar 19, 2009 | 03:14 PM
  #19  
hotwheels57's Avatar
hotwheels57
Race Director
15 Year Member
 
Joined: Jan 2006
Posts: 10,554
Likes: 33
From: Not on either liberal coast.
Default

Originally Posted by justin_heat05
thanks guys, I wonder why gm didn't think of this?

They didn't want to interfere with the after market...
Reply
Old Mar 19, 2009 | 05:19 PM
  #20  
heavymetals's Avatar
heavymetals
Drifting
Supporting Lifetime
15 Year Member
 
Joined: Jul 2005
Posts: 1,484
Likes: 27
From: Torrance Calif
Default

I had to put two on because my LS6 (in my V) has outlets on both valve covers.

The driver side is the one that seems to "catch" the most oil.
Reply

Thread Tools
Search this Thread

All times are GMT -4. The time now is 06:50 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE