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As part of the FFplenum and front Mount mods, all the existing piping was taken out. And put in a box.

I remembered reading in the SK instructions about DFA fitting that there is an orifice somewhere in the system. I can't find one inall the tubing I took out. Is it necessary, if so where does it go//

Any help please.

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an orifice for what ?

do you mean a spigot out of the piping as a pressure source for something?

all of them are out of the l pipe

are you talking about 20mm air feed to the aac valve?

or is its series 2 it will also have one out of the pipe from ic to tb for the powersteering

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Are you talking about the small brass restrictors in the boost solenoid / wastegate vacuum lines? If it is those you are talking about look for yellow bands on the vacuum lines to indicate where they are, if your lucky they won't be worn off. If your running stock boost control they are important.

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Definitions of orifice on the Web:

* an aperture or hole that opens into a bodily cavity; "the orifice into the aorta from the lower left chamber of the heart"

wordnetweb.princeton.edu/perl/webwn

* The O-Force is a superhuman mutant team in the Marvel Comics Universe. Their first appearance was in X-Statix #1 and was created by Peter ...

en.wikipedia.org/wiki/Orifice_(comics)

* A mouth or aperture, as of a tube, pipe, etc.; an opening; as, the orifice of an artery or vein; the orifice of a wound

en.wiktionary.org/wiki/orifice

* Orifices - A body orifice is any external opening in the body of an animal. In a typical mammalian body such as the human body, the body orifices are: * The ...

en.wikipedia.org/wiki/Orifices

* An opening or hole.

www.customcooling.ca/pages/dictionary.html

Oh yeah.

You might need to narrow it down some...

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