I have 16v engine box subframes radiator and Ecu I can accept the loom being needed but can I ask why have the immobiliser box and keys etc as wouldn't they only communicate between themselves and tell the Ecu that the key is coded to the box ?? And why the pump , does it run more pressure , Btw it's so much less hassle buying a 16v as I've just stripped one and what an absolute knightmare trying to get the loom out . I left it in the car got so p?@£&d off with it being all attached to the fuse board so if anyone wants a 16v engine box subframe etc then I've got one make me an offer