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Posted by: jacksun Sep 14 2014, 11:29 AM

hi

as per the images below.

is there supposed to be a Y fitting where the "blue" is?

not sure how to attach the vac line from the decel valve.

the diagram came with the vacuum line kit

thank you

randal

Posted by: The Cabinetmaker Sep 14 2014, 11:43 AM

I think that line goes to a nipple on the throttle body or plenum near the throttle body.
No y between the plenum and aar. That line drawn should continue on at the arr

Posted by: era vulgaris Sep 14 2014, 12:03 PM

The hose coming off the front of the decel valve should connect to the plenum. You need to get one of those "F" vacuum elbows.
Part # 022129637B
This is what it looks like. I'm sure you can find it somewhere else for cheaper.
http://www.autoatlanta.com/Porsche-Stacked-Vacuum-Elbow-Parts-PN-B022129637B.html

Posted by: jacksun Sep 14 2014, 02:03 PM

not sure??

image below

A is where E was, and supposedly from the AA diagram that came

with the vacuum lines, D is supposed to go where A is.

B will fit the smaller decell vacuum line, is this correct or do I still need the "F fitting"

what is F and C for

if they had been hooked up when I bought the car I would have images.

any help is appreciated

also where does the decell valve attach?


tks
randal

Posted by: era vulgaris Sep 14 2014, 02:52 PM

"B" goes to your MPS.
"C" goes to the rear port of the decel valve
"A" will take the F connector, which will connect to the front port of the decel valve and also to the PCV valve on the oil filler tower

What you have labeled "F" is your intake air temp sensor. There should be a 2-pin electrical connector that plugs into it.

Posted by: The Cabinetmaker Sep 14 2014, 02:52 PM

They are just passages to the space inside the plenum. As long as the hose fits, it doesn't matter which one goes where. F is temp sensor 1. It plugs into the wiring harness.

Posted by: era vulgaris Sep 14 2014, 03:06 PM

Right, the ones I listed though are by corresponding hose size just to make it easier for him. I just did this on my car several months back.

Posted by: jacksun Sep 14 2014, 06:27 PM

thank you very much, now to get that """"""""F""""""

rubber fitting.

tks

randal