If he truly runs 8.5.1 pistons, there are only 2 options he can have:
1. run a small ass turbo so his car can get up and running, but choke like hell on top end.
2. run a big turbo and wait a year till his car hits full boost, ( by that time we'll be at the finish line ). LOL
either way, he started off with the wrong mod list.
the funny thing is that u can tell that he copyed and pasted that shit