hybrid turbo

Hi everyone i wondering what are my options for a hybrid turbo on a 2011 audi a4 b8 engine code cagb. Thanks J

Hello, I have a 2015 DS3 1.6 Blue HDI 100 remapped to 130. However, I feel like the car has a lot more potential but don’t have much knowledge in what to do next... Can anyone suggest anything or point me in the right direction? Someone said to me about a hybrid turbo but I wouldn’t know...