I have an AEM one which matches well and works well.
I know it's not an S3 but I've gone Stack.
Tuffty how hard was it to change the bulb to red? I've look to do it but chickened out!
Must say I checked out that link to the" race diagnostic" website that V.A.G erbond put up and must say I love the idea of having that it my s3 but do also like the idea of a mechanical boost gauge two. Hard choice. Does anyone know if you could have both? I imagen you could but wondered if anyone has ?