E-VAC vs. PCV
Thread Starter
Joined: Jun 2002
Posts: 13,576
Likes: 30
From: Harford County, MD
Car: camaro sportcoupe
Engine: 7.0L
Transmission: G-Force GF5R
Axle/Gears: Moser 9"
E-VAC vs. PCV
ok, so i know that PCV is run off of manifold vacuum an E-VAC is from exhaust, but can anyone tell me the major differences in what they do, what are the pros/cons of each, and what the effects of each would be on a street driven high performance engine?
Supreme Member
Joined: Aug 2005
Posts: 3,004
Likes: 4
From: Yellowknife, NWT, Canada
Car: 84 Z28
Engine: 357
Transmission: TH-350C
Axle/Gears: 3.43
https://www.thirdgen.org/techbb2/sho...hreadid=331886
Edit:
Dont bother with most of the crap on that thread just scoll down to IHI's post.
Edit:
Dont bother with most of the crap on that thread just scoll down to IHI's post.
Last edited by 84z28350; Nov 18, 2005 at 08:04 PM.
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