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post #1 of (permalink) Old 01-13-2004, 10:25 PM Thread Starter
 
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Help identify circled item in emmis. diagram>

Every time I think I'm going to stop asking for help on this seemingly endless quest for emmissions soundness (is that a word 'soundness'?), I find myself in dire need of asking again.

If you know what this picture that is circled is.... please let me know... thanks [img]images/graemlins/lame.jpg[/img]
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post #2 of (permalink) Old 01-13-2004, 10:43 PM
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Re: Help identify circled item in emmis. diagram>

Well I am not positive, but that looks like the port on the side of the intake manifold just below the carb, and just above the EGR. There is a threaded hole in the intake and the circled item screws into the hole. The circled item has a small port for 1/4" tubing coming out of the side and a large port that is either plugged or has a connector for the power brakes. Let me know if I have been unclear.

Later,

EDIT: The 1/4" port provides manifold vacuum for the distributor advance, and the other items down the line in the diagram.
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