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Registered
Join Date: Aug 2005
Location: Kansas
Posts: 59
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Engine Install issues
I had to pull my engine to fix some oil leaks (78 SC). I just reinstalled it and now when I start it it revs REAL high, how high I don't know, because once I crank it and it starts it jumps up to 5000 rpm and I think would keep going so I quickly shut it down.
Now while I was in there I removed the air pump and backdated the heat. I also noticed that my decel valve does not nor never did have a hose connected to the top. Any ideas? Thanks Kirk 
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08-18-2009, 05:35 PM
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Registered
Join Date: Nov 2002
Location: venice ca
Posts: 928
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check ur accelerator linkage, maybe?
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Jason 81 SC 97 328is 87 Jeep Comanche (RIP) |
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08-18-2009, 06:18 PM
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muck-raker
Join Date: Jan 2009
Location: Coastal PNW
Posts: 3,059
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+1, sounds like binding linkage.
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STONE '88 Cabriolet, using EP Slick 20w50 partial synthetic Snake Oil...just as Rommel intended.  Deny Everything; Admit Nothing; and Always Make Counter-accusations 
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08-18-2009, 06:26 PM
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Butterfly valve position........
ECK,
Inspect the position of the butterfly valve in the throttle body. It should sit close when engine is not running. In your case, the throttle linkage is some what binding and preventing the butterfly valve to close properly. Tony |
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08-18-2009, 10:47 PM
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Wer bremst verliert
Join Date: Jan 2005
Location: Toronto, Ontario
Posts: 4,767
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As mentioned check your linkage, then suspect an unconnected vacuum hose resulting in a big leak. Your brake booster hooked up? Thats a massive leak.
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2007 911 Turbo - Not a toy 1985 911 Cab - Wife's toy 1982 911 3.2 Indiash Rot Track Supercharged track toy 1978 911 3.0 Lichtbau toy "Gretchen" 1971 911 Targa S backroad toy |
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08-19-2009, 02:36 AM
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+1 Vacuum leak somewhere
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08-19-2009, 05:39 AM
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1978 911 SC
1984 Ferrari 308 QV
