Will this system work with ls3 fast manifold and vintage air front runner? I am having a 418ci ls3 built how would using your system be compared to having the car custom dyno tuned? we also have 98 octane over here (Australia) can parameters in the controller be modified to suit? I don't want to blow $$ building a motor and the atomic ls system not utilise the hp the engine is capable of producing. Also how far away is DBW available