Ive got a b16A2 with intake manifold, header, exhaust. does anyone know if putting in a fuel pressure regulator and increasing the fuel pressure will do much. Or is it worth getting a hondata ECU when im not going turbo or doing that much more to the engine. maybe cams and new valvetrain. Does anyone know how much it is for a dealer or anyone with those special computers to program the hondata (i sure as hell dont know how)?