Hello, I have a 2015 WRX with a turbocharged BRZ motor under the hood. We were scammed and ghosted by the previous owner and I’ve decided to see what I can do with it. I’ve Confirmed the block does have forged rods and pistons, other mods including intercooler, charge pipe, down pipe, and a turbo back grimmspeed exaust. He Claimed it was protuned, didn’t not give me any numbers but said it will hold 400 which I find hard to believe but I hope one of you can prove me wrong lol. If anyone is informed in this and can help me deal with this correctly please respond to this post, thank you!