06 impala

So i took out my old factory unit and wired my radio to the cars harness. I am new to this and wanted to skip buying the 150$ metra harness that would keep my steering wheel buttons. But now it will not power on. I've tried some reading and think it has to do with my 12v acc(which I tied to red)...

Hi I've been looking around online but cant find an answer can I put a turbo kit in a 06 impala ls has anyone does this before? Let me know what you think and if you know any kitsch that would work let me know thank you