924Board.org

trumpeter · Joined: 23 Nov 2004 Posts: 57 Location: Paxton, IL

Anyone have or know of a scource for a vacuum hose diagram for a 77. I got my new kit but all my original hoses are chewed through the middle.

Trumpeter

blargonator · Joined: 22 Sep 2004 Posts: 100 Location: kalamazoo MI

sounds just like mine. all my vacuum lines are going to the wrong things. last owner made a mess but anyways haynes has it (i think there is a page for the original 77). i still need to order that kit but winter is closing in so sounds like i have to wait to do anything to my car. no garage=no fun in MI

trumpeter · Joined: 23 Nov 2004 Posts: 57 Location: Paxton, IL

Haynes has some of the systems. I wish that they had one diagram for all the hoses. I think I can piece it togethor. I guess as long as a system is drawing vacuum and there are no leaks it should be fine.

Trumpeter

Paul · Posted: Mon Dec 13, 2004 1:14 am Post subject:

There should be a diagram under your hood on the inner fender, I assume your's is missing. Maybe someone who has a 77 could take a picture?
_________________
White 87 924S "Ghost"
Silver 98 986 3.6l 320 HP "Frank N Stein"
White 01 986 "Christine"
Polar Silver 02 996TT. "Turbo"
Owned and repaired 924s since 1977
Porsche: It's not driving, it's therapy.

blargonator · Joined: 22 Sep 2004 Posts: 100 Location: kalamazoo MI

are you serious? i have a 77 and i will go take a look today but after the fire most of the stuff under the hood suffered from that fire. i have a awful digital camera but if i find it i will take a crappy picture and post it.

heisian · Joined: 16 Jun 2005 Posts: 13

i didnt hvae a vacuum diagram in my '77 fender.. does someone else have this???
thanks

IXLOR8 · Joined: 05 Jul 2005 Posts: 49

I have found the Vacuum hose diagram for a 77 924 Porsche. This diagram matches the setup in my car.

Haynes Porsche 924 and Turbo Manual. Page 105 in the manual.

How much was the hose kit? What did it include? Part number?

Check out the link below. Images of my 77 924.
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Wisconsin

augidog · Joined: 03 Mar 2003 Posts: 1360 Location: New Jersey

This is from Applebits web page and is the best working non- stock system imo.
I left my decel valve in.
http://www.bmcautos.com/porsche/fuelsystem/intake/vacuumlines.html
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1978 924 95 mile daily driver.
Audi TB/POR174M/High Flow Cat/2.25" exhaust
I knew that positive thinking thing wouldn't work.