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Thermoquad vacuum connections? What are all of these? #1270713
07/20/12 12:28 AM
07/20/12 12:28 AM
Joined: Jul 2011
Posts: 819
Eugene, Oregon
Secret Chimp Offline OP
super stock
Secret Chimp  Offline OP
super stock

Joined: Jul 2011
Posts: 819
Eugene, Oregon
I'm installing a TQ 6322S I bought from a member here. I'm not sure if I just cap all of these extra vacuum ports if they're needed for something to function:

http://i.imgur.com/rZVwq.jpg

Obviously I know where the PCV hookup is, and I've read the metered port intended for vac advance is the one under the right mixture screw. But what's the weird angly one sticking out of the main body and the big long one to the left of the PCV port?

I tried reading the TQ guide where everything is labeled in an ASCII-character diagram, but I can't get it to display where it makes any sense.


1967 Dodge Coronet Deluxe station wagon

1.03" T-bars, QA1 arms/rods, Cordoba/GM Metric/Volare brake & knuckle, XHDs, Hellwig rear sway, 318 Magnum w/ air gap, 727, 3.23s
Re: Thermoquad vacuum connections? What are all of these? [Re: Secret Chimp] #1270714
07/20/12 12:56 AM
07/20/12 12:56 AM
Joined: Jan 2010
Posts: 192
San Jose, Ca.
dhkennedy Offline
member
dhkennedy  Offline
member

Joined: Jan 2010
Posts: 192
San Jose, Ca.
Going Left to Right:1-Venturie EGR Vacuum Port, 2-To Charcoal Canester Purge Port, 3-To PVC Valve, 4-Vacuum Advanced.

Re: Thermoquad vacuum connections? What are all of these? [Re: dhkennedy] #1270715
07/20/12 01:19 AM
07/20/12 01:19 AM
Joined: Jul 2011
Posts: 819
Eugene, Oregon
Secret Chimp Offline OP
super stock
Secret Chimp  Offline OP
super stock

Joined: Jul 2011
Posts: 819
Eugene, Oregon
What's the best thing to do with the canister port if this is on a pre-emissions car? Just let it vent to atmosphere like the big bowl vent valve port, or cap it?


1967 Dodge Coronet Deluxe station wagon

1.03" T-bars, QA1 arms/rods, Cordoba/GM Metric/Volare brake & knuckle, XHDs, Hellwig rear sway, 318 Magnum w/ air gap, 727, 3.23s
Re: Thermoquad vacuum connections? What are all of these? [Re: Secret Chimp] #1270716
07/20/12 10:04 AM
07/20/12 10:04 AM
Joined: Jan 2003
Posts: 3,704
MICHIGAN
DynoDave Offline
master
DynoDave  Offline
master

Joined: Jan 2003
Posts: 3,704
MICHIGAN
In case a visual helps...



DynoDave
Walter P. Chrysler Club - Great Lakes Region
Member # 12304
1970 Plymouth Duster
1972 Dodge Charger Rallye
https://wichargerguy.proboards.com/
1977 Chrysler Cordoba






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