I've got an A3 2.0 T FSI Quattro from '06. I'm trying to research some information on performance improvements and modifications that I could do over the summer months whilst I've got some spare time on my hands. However, everything I seem to find on forums is either for the S3 or for olders models and I'm worried about compatibility etc. Can anyone provide some insight on what I should be looking/searching for? I.e - Forge008 diverter valve, will this function/fit into my car? Again, everything I've read is S3 based and I don't know enough about the cars to determine compatibility. Thanks in advance.