Just bumping this up as still haven't got this installed yet trying to think of ways of saving money etc, on this, I had a little idea though if someone could please help here, "This maybe a silly question, what would happen if I actually hardwired all the wires in properly, but then didn't connect the two slots to the Unichip? THEN, when I found a place to get this mapped when I got there they can just plug it into the ecu, that way could save time and money etc! Would anyone know if this would be a good solution? I suppose it's almost like plugging a emb or emu harness in but not connecting it to the ecu itself Thankyou guys Pat