well dunno much bout fuel system in my car... all i know is that i have skunk2 intake manifold,throttle, camgear and shaft, valsprings and retainers in my civic 00 ex.........im gonna get the aem setup for fuel....rail and regulator. ill need a gauge and will get that walbro 255 fuel pump. my question is....what should the psi be at? it aint turbo'd yet but for now id like to get this stuff first. O and i need injectors, any recomendations?