X20XEV with Turbo

Hello, I wanted to ask you what you are saying about one who wants to have a turbo screw on his X20XEV without thinking about his motor. so it’s so he has about 120tkm down and the master just wants to have a turbo on it. I mean he’s a bissel deppert because without a special piston etc. that won’t work. now your opinion what do you think is worth it???P.S. I said when he pulls it through without other pistons he comes so about 500km far m it of the machine. mfg