91 hatch with a jdm sohc zc vtec. As of now its got aem rails, 450 injectors, hi comp pistons, forged rods, ported and polished head, h/i/e, upgraded cams and gears, and stage 2 clutch with lightened flywheel. Brakes upgraded dropped on adjustable coilovers with new struts. My turbo kit came in today. Obviously I'm changing out pistons to low comp. I want to know the best ones to use. I'm gonna run 12 psi daily and wanna know what else i should change before I boost my baby. This will be my first boosted car ever and it is my main daily. Will the 450only injectors do it for me or should i upgrade? Any help and input will be greatly appreciated. Thanks.