Diagram of S3 boost circuit

[Imola]

Hi

Anyone know of a schematic or diagram or block diagram showing all components in the S3 boost system? Specifically, the 1999-2003 models (facelift preferred if it is different)

I would also like to see the vacuum system arrangement if possible.

I'm a design engineer and a schematic representation will aid my understanding

Many thanks

 

[badger5]

The Audi TT Forum :: View topic - VAG 1.8T Engines: Charge Air System and Fault Diagnosis FAQ

 

[badger5]

http://www.volkspage.net/technik/ssp/ssp/SSP_207.pdf

 

[Imola]

Thanks Badger - that second link is just perfect!

Shame that most images are missing from the first as it looks really detailed