I am thinking about getting an m8 and adding a turbo. This will be a backup/wifes sled unless i like it more than my xp, then that will be a backup sled/wifes sled. But i am curious about the pump gas kits vs. race gas kits. Power differences and pros and cons of each. Also what else is needed with each kit to make it perform correctly and stay reliable. And lastly is there suck a thing as a reliable turbo setup without dumping 10 grand in it. What kits are prefered and what to stay away from. Any help or info is appreciated. Thanks.