Forums

• Rennlist – the premier English-language forum
• 6speedonline – another popular English-language forum
• porscheforum.nl – Dutch Porsche forum
• PFF – German Porsche forum

Repair manual

The repair manual can be downloaded from this Google Drive location.

Pelican Parts have a lot of useful DIY articles on their website.

Parts catalogue

Unlike some other brands, Porsche doesn’t hide away its parts catalogue in some software that is only available for dealers. It can be found in multiple locations and languages. One source is here on Stuttcars.

Option codes

Stuttcars also has year-specific listings of option codes, e.g. here for 2006. These can be used to decipher the codes on the sticker under the front hood and/or the service booklet.