Hi, in a month or so I will be buying my first Evo. I am really excited cause it's always been my favorite car. I will be buying a 2012 Evo GSR .I know the first thing I'm going to do is upgrade the turbo. I am looking to make at least 500 hp as a daily driver . What turbo's do you recommend that wont lag a lot? Also what octane rating for fuel is the best? In my city the octane ratings are 87, 89, and 93. All help is appreciated

 

Just spend a little time reading and all your questions will be answered. Also be a little more careful where you make threads at. Hopefully a mod will move this to the appropriate area.