Hey, I know there are a lot of people out there with turbo b18b engines in there EK Civics. But the Q is what kind of turbo do i buy? One for an LS Integra or one for the SI Civic. I know that the SI has a larger throttle body, but can the SI turbo be used on the LS motor? Also if I buy a turbo for the Integra will the piping fit the engine compartment? I'm thinking of putting a turbo on my b18b Civic Ek. Also i tried a search but i didn't find much no one talked about what turbo they used. Any info will be appreciated. Post pics if you have them thanks.