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Duel catch can

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Old Apr 6, 2014 | 10:14 PM
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Default Duel catch can

Anybody have any pics or diagrams of a dual catch can on a LS3?

Last edited by gnfan; Apr 7, 2014 at 12:30 AM.
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Old Apr 7, 2014 | 06:31 AM
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From: va
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http://forums.corvetteforum.com/auto...atch-cans.html



ls9 - (would be same if you had a drysump ls3)
http://forums.corvetteforum.com/c6-c...an-set-up.html


C5 but would be similar to the setup on a "wet" sump ls3
http://forums.corvetteforum.com/1577103400-post1.html


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Old Apr 7, 2014 | 08:53 AM
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Thank you for your reply. This can is a Saikou Michi like the last pic you posted, do you have a detailed pic of the hose connections on that can? Can't quite see all the hoses in that pic. This car is a 2010 GS that was a dry sump and now has a 427 wet sump. Once again...Thank you! Frank
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Old Apr 7, 2014 | 11:09 AM
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This is the best I can find for that setup:



Here you can see the 2 lines that get filtered: one feeds from the valve cover and the other from the crank case

good luck!

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Old Apr 8, 2014 | 12:29 AM
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That will help, but what about the line that comes off the intake bellows in front of the TB? Thanks...Frank
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Old Apr 8, 2014 | 07:19 AM
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In the pictures above, it looks like they got rid of it and had it recirculate in between the two cans. If you keep the line to the bellows you just run one line per can.



This image is a bit different but should give you a better idea

The top line in the pictures comes from the valve cover - run a line from the cover to the can inlet. Then run a corresponding line out.

You can see the other line coming from the engine - run a line from there to the second can, and then from the second can to the intake.
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