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Join Date: Oct 2006
Location: Rocky Mountain High
Posts: 21
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Scott - thanks for the instructions.
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11-13-2006, 05:29 PM
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Yea!! That car is gorgeous! There's something about Guards Red 911's...
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11-13-2006, 10:41 PM
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Bland
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My immediate thought is that the car may have has S cams installed when it was rebuilt. These cams should be a bit sluggish in the bottom end and come alive in the top end. It also depends on what pistons arein there as i don't think you can run S cams with the CIS pistons...
The other comment about your throttle linkage could be spot on too.
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06 Cayenne Turbo S and 11 Cayenne S 77 911S Wide Body GT2 WCMA race car 86 930 Slantnose - featured in Mar-Apr 2016 Classic Porsche Sold: 76 930, 90 C4 Targa, 87 944, 06 Cayenne Turbo, 73 911 ChumpCar endurance racer - featured in May-June & July-Aug 2016 Classic Porsche |
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11-14-2006, 05:10 AM
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Registered
Join Date: Oct 2006
Location: Rocky Mountain High
Posts: 21
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The crank was replaced but not the cams, to the best of my knowledge. I'm still looking for a nice day to take a look at the obvious: timing, fuel mix, distributor. "Way slow" is hard to quantify and I am not sure my expectations are not out of whack.
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1980 911SC Guards Red Sunroof 1991 MR2 Turbo 1991 MR2 NA |
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11-14-2006, 09:31 AM
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Drive a Carrera for a while, then the SC will seem fast.
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11-14-2006, 10:20 AM
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Join Date: May 2005
Location: Cambridge, Ontario (Ayr)
Posts: 288
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I just rebuilt my SC to a 3.2SS. I goofed up and put the right side cam upside down, 180 d off. The car started, ran, reved nicely, but was way down on power.
I corrected the timing issue and the car now has lots of power.
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'79 SC |
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11-14-2006, 11:20 AM
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1984 Porsche 911 Carrera Cabriolet
2007 Porsche Cayman
2000 Porsche Carrera
Crop Duster
Kachow
1976 Porsche 930
1981 Porsche 911SC 3.0L
