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1979 Porsche 911 SC 3.0L No Start, Poor Idle Quality, Hard cold start
Posted to European Driveability on 12/5/2012 12 Replies

Hello, have a 79 911sc here that has a hard cold start problem. Once you get it started and it has been at idle for a minute or two it runs perfectly!! The cold start valve and thermoswitch were replaced(power to both). So here is how I tested fuel pressure. I...

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  Related Documents & Media  1979 Porsche 911 SC

 
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car Vehicle Data

1979 Porsche 911 SC

VIN [No VIN Available]
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / CSI
SymptomsNo Start, Poor Idle Quality, Hard Cold Start
OccursCold
Message Closed

car Vehicle Data

1979 Porsche 911 SC

VIN [No VIN Available]
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection / CSI
SymptomsNo Start, Poor Idle Quality, Hard Cold Start
OccursCold