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post #1 of (permalink) Old 10-04-1999, 08:10 PM Thread Starter
 
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need help- look at picture

What does this vaccum port connect to? In the picture I am pointing to the port in question with a pen. The carb is a Carter YF 1BBL.

[img]/wwwthreads_images/icons/cool.gif[/img]
JK
78CJ5
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post #2 of (permalink) Old 10-05-1999, 12:12 AM
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Re: need help- look at picture

Just a guess... Distributor advance? Find a Chitlons or haynes...
Hope this helps.
Dustin

post #3 of (permalink) Old 10-05-1999, 12:26 AM
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Re: need help- look at picture

I think that it is a vent port, possibly to the charcoal canister. I can see the bowl vent to the right, and ported vacuum signals are lower, near the throttle plates. Sometimes, there is a "venturi vacuum" port near the center of the carb, used to control an egr vacuum amplifier, but that is not what that port is, because it is above the venturi.

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post #4 of (permalink) Old 10-05-1999, 02:42 AM
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Re: need help- look at picture

[img]/wwwthreads_images/icons/tongue.gif[/img] Nice picture. Nice mahogany table, and a very clean carb. That port is the one that the carb uses to "sniff" out the vapors from the charcoal cannister. [img]/wwwthreads_images/icons/wink.gif[/img] Not the signal port, the big hose port marked carb bowl.

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post #5 of (permalink) Old 10-05-1999, 09:42 AM
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Re: need help- look at picture

[img]/wwwthreads_images/icons/smile.gif[/img]You've just got to love the information age![img]/wwwthreads_images/icons/smile.gif[/img]

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