BlKjDmCiViCsI

I have a 2000 Civic Si. I have a ported intake manifold and throttle body, along with 450 cc injectors Hayame fuel rail, Cams and cam gears out of a JDM Civic Type R. I also have a resistor box with DSM plug adaptors for the injectors. Im want to buy a V-tec controller but im not sure which to buy. The Apexi V-AFC 2 or the older model V-AFC? Im not sure how much of a difference there are between the two but I would imagine that the newer one is better. I want to be able to change the V-tec engage points, fuel and air curve. Can some one who knows about these help me out?

Scott