Why the change in PCV's location on LT1's
Registered User
Joined: Jul 2005
Posts: 747
From: Baton Rouge, LA
I'm not too concerened if my pcv looses 10% of its flow, I'm sure it lost alot more than that when I put my cam in and lowered the vacume in the intake manifold. 
And I highly doubt they lowered the flow that amount since there is no restriction. I can blow through them like it is just a 3/8" hose.
And I highly doubt they lowered the flow that amount since there is no restriction. I can blow through them like it is just a 3/8" hose.At least now we know why your pcv system sucks, improper setup.
Registered User
Joined: Mar 2002
Posts: 3,245
From: Ocala, Florida
It lost at least 10%, most likely more due to the increase in hose length see page 12 of http://www.conceptualpolymer.com/PCV...oval%20101.pdf
At least now we know why your pcv system sucks, improper setup.
At least now we know why your pcv system sucks, improper setup.
And my hose is only a few inches longer than the stock hose too... And the only thing I saw about pressure drop in there showed .1 psi of pressure drop with all the extra hose he ran and that filter that is alot more restrictive than what I'm running.
Last edited by speed_demon24; Apr 20, 2007 at 04:05 PM.
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