



Your Porsche was meant to be driven. Short drives are bad for your engine.


Extended storage is bad for your Porsche. Drive your Porsche.




Source: https://ensia.com/features/fuel-standards/


Source: MSI Motor Service Intl GmbH - Reconditioning of Aluminum Engine Blocks

























Source: MSI Motor Service Intl GmbH - Reconditioning of Aluminum Engine Blocks









Source: MSI Motor Service Intl GmbH - Reconditioning of Aluminum Engine Blocks
























Source: Rennlist








High AL & SI levels = Cylinder


Wear







http://bit.ly/borescoping
Bad Injectors


Verify Fuel Trim Values. Rich running = cylinder bore washdown


Check for vacuum leaks and verify crankcase


manometer reading.

Vacuum leaks = rich running condition.




Download our white paper on bore scoring for more information on this topic at: http://bit.ly/borescoring



