Hello dear R8 driver, please don’t stone me now I’m pretty NEW here and my son gave me the tip to register here. I’ve been driving very strong cars for years and wanted to know now what you can recommend me for a Sport AGA for my R8. I’ve already read many times about Capristo, ASG and some titanium plants !! Who did you get your performance increase from? I’ll deal with the topic in the next few days. M3 has installed the performance system, which I am not really satisfied with !! And I ordered the RS5 extra with Sport AGA ! Don’t know if you can help me further. Greetings. Dieter