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1981 Porsche 911 SC 3.0L Poor Idle Quality
Posted to European Driveability on 7/25/2013 8 Replies

Hi, thanks in advance. I am looking for a accurate ignition diagram for this 81 porsche. I have been chasing a poor run and found my o2 relay pulsing at idle and i found that power to this relay is supplied by the rpm relay. This is were i was lost in my searc...

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  Related Documents & Media  1981 Porsche 911 SC

 
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car Vehicle Data

1981 Porsche 911 SC

VIN [No VIN Available]
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
SymptomsPoor Idle Quality
Message Closed w/FIX

car Vehicle Data

1981 Porsche 911 SC

VIN [No VIN Available]
Engine3.0 L / 6 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
SymptomsPoor Idle Quality