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Registered
Join Date: Jan 2004
Location: Richmond,Va
Posts: 916
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2 distributor vacuum hoses-help?
There are 2 vacuum hoses on the 81 SC3.0 distributor-
Looks like the one facing the fan shroud is plugged in where I can see it and the hose facing the left side cylinder bank is on the back of the throttle housing. Is this backwards?? thanks,
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Harold ![]() |
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Registered
Join Date: Jan 2004
Location: Richmond,Va
Posts: 916
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Does any one have a good vacuum diagram? It could be all the hoses are mixed up. Hard to tell from the sticker on the car but, the distributer hoses definitely look off.
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Harold ![]() |
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Registered
Join Date: Jan 2004
Location: Richmond,Va
Posts: 916
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I swapped them and the idle speed went up quite a bit but it had no power if this helps. It seemed to run fine while cold though with them switched but warm it almost seemed to be way advanced..?
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Harold ![]() |
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Original Owner
Join Date: Dec 2002
Location: San Antonio, Texas
Posts: 1,907
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Our host.... PP Parts has the drawings.... look here...
http://www.pelicanparts.com/911/911_Parts/1978-83/1-7-3.JPG
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tsuter 78 911SC Turbo Targa Thaaaats Right!! |
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Somewhere in the Midwest
Join Date: Oct 2001
Location: In the barn!
Posts: 12,499
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You owe me now Harold
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Registered
Join Date: Jan 2004
Location: Richmond,Va
Posts: 916
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Thanks bud..I didnt find them under a search and didnt look far enough in the catalog.
---- Thanks to you also souk- I didnt see the pic show up for some reason, though.
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Harold ![]() |
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Tsuter,
Where did you find that drawing? I'm looking for ther same one for a 84 Carrera 3.2L Thanks.
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Mike '84 911 Carrera Coupe (totaled) '83 911 SC Coupe ‘06 Aston Martin Vantage V8 |
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Somewhere in the Midwest
Join Date: Oct 2001
Location: In the barn!
Posts: 12,499
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for some reason Wayne's server won't link the picture, but go here:
See the vacuum section http://members.rennlist.com/jimwms/CIS/CIShome.html |
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