Okay, so instead of buying a different project, I've decided I'm going to keep my teg and build it. I'm building for turbo and money isn't really an issue, but I don't want to go insane with it. I want a well built bottom end that can handle up to 30 psi at sometimes and yet still be a daily summer driver and can handle some trips to shows or whatever. I want to sleeve it, but I'm not sure if I want to increase the bore to 84mm or not. What will I gain from increasing the bore? I'm somewhat new at this, so I'm looking to learn at the same time. I need some good opinions on setup combos, so start shouting them out!