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1979 Porsche 930 Turbo 3.3L Lacks Power
Posted to European Driveability on 10/3/2008 8 Replies

This Porsche turbo has excessive boost lag. No boost until 4,000 RPM and then only gets .6 bar. I pulled the wastegate; it's not sticking. I tested the wastegate with a regulated air supply. It opens at 1 bar. The vehicle runs very well except for the delayed ...

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  Related Documents & Media  1979 Porsche 930 Turbo

 
Message Closed w/FIX

car Vehicle Data

1979 Porsche 930 Turbo

VIN 9309800352
Engine3.3 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI
SymptomsLacks Power
OccursOn Accel
Message Closed w/FIX

car Vehicle Data

1979 Porsche 930 Turbo

VIN 9309800352
Engine3.3 L / 6 cyl / GAS
Trans4-speed Standard
DeliveryFI
SymptomsLacks Power
OccursOn Accel