Vac diagram
01-16-2011 | 02:07 PM
#1
Thread Starter
Rennlist Member
Joined: Nov 2009
Posts: 8,611
Likes: 404
From: Dubuque, IA
Vac diagram
Okay. I am beginning my assembly that I can with out the parts back from powder coating. I have this vac diagram.
What I can't clearly tell from this is where do you run the vac line from right under the intake butterfly? Does that go to the air pump valve by the coolant tank that I removed during the intake refresh?
If so, I can just put a cap over this nipple on the intake and forget about it? The diagram shows (I think) it going to the EGR valve. I am assuming this is the thing I remove that controls if air goes to the cats or back to the plastic air filter housing (thus the Exhaust Gas Recirculation name.)
I capped the metal tube at the cats since I no longer have an air pump.
Input would be appreciated
What I can't clearly tell from this is where do you run the vac line from right under the intake butterfly? Does that go to the air pump valve by the coolant tank that I removed during the intake refresh?
If so, I can just put a cap over this nipple on the intake and forget about it? The diagram shows (I think) it going to the EGR valve. I am assuming this is the thing I remove that controls if air goes to the cats or back to the plastic air filter housing (thus the Exhaust Gas Recirculation name.)
I capped the metal tube at the cats since I no longer have an air pump.
Input would be appreciated
01-16-2011 | 09:16 PM
#2
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Joined: Jan 2003
Posts: 16,843
Likes: 900
From: Double Oak, TX
Jeff,
You have it correct.
Roger
You have it correct.
Roger
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
