Hey guys, Im from Orange County, CA and I have a 2013 WRX Premium Wagon that I just bought. I am looking to move to stage 1 on my car, but I need some help from the experts out there. I know very little about cars compared to others, but plan on changing that. I want to upgrade to stage 1, but I need some of you guys to help me with what I should do so I don' t screw my car up. I think I know what I need to do for the most part, but PLEASE help me out.