Cossie management isn't too difficult.....i'd get Karlos to sort it for you, i think all you will need is a cossie throttle body and TPS, cossie ecu and injectors (yellows will probably be fine, or light greens) ...the fiesta comes with a CPS, but i dunno if the cossie management uses it or you have to use a cam trigger doofer....as said Karl would be my choice, he can also tell you why the standard managemnet is no good too