TECHNICAL KNOWLEDGE & PHOTO GALLERY
Technical knowledge & photos
Technical information on classic VW and Audi engines, fuel-injection systems, engine codes and gearbox codes.
01 · ENGINE TECHNOLOGY
History of the EA827
From the Audi 80 and Golf GTI to international developments.
Read article →02 · EXPLAINEDFuel-injection systems
An overview of K-, KA- and KE-Jetronic, Digijet, Digifant and Simos.
Explore systems →03 · REFERENCEEngine codes
VW and Audi: power output, displacement, fuel system and applications.
View reference table →04 · GEARBOX TECHNOLOGYVW 020 gearbox codes
Five-speed gearboxes: identification codes, ratios, vehicle applications and drive-shaft flange sizes.
View reference table →Technical information from the Meyendorf archive. This overview is intended as a reference and does not indicate whether an engine is available.
Photo gallery
A look at our work with classic VW engines, gearboxes and vehicles.













