Post By warren_S3
Guide for installation of / removal of diverter valve (Audi S3 8P)
Apologies this is late coming, but I've been run off my feet lately.
Attached is a photographic guide of how to remove the vital engine bits to change / remove / check your DV (based within Picasa for the convenience of hosting photos). Follow each photo to go through the journey.
Again this is hurried, so if you need any further info please feel free to PM me.
Here you go: