I have the auto version of the VR4 4G63T in my Cordia
It has a TD04 turbo, and I've been told it may have smaller (390cc?) injectors than the manual version.
Anyhow, I've bought some 510cc EVO 3 injectors, and an EVO 2 small 16G
turbo & VL external fuel pump, which I intend to install...