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