ive seen it done to a few rs turbos now,and ive got a xr3i inlet in the garage. I want to fit this to my rsturbo but run it on efi management. What is involved in geting this to work?The efi injectors look like they seal into the injector holes but im sure some mods would be done surely? or is it a case of geting lugs welded on to the maniflod for the fuel rail to bolt on to? finally,what would i need to do regarding throttle body/vacum pipes etc........thanks