how important or does it matter

[johnkarl]

I have a non turbo 3.0 1988 supra that runs great , but when i bought the car , the person who had the car before me said , that he did not think that the vacuum pipes were connected to the right places .I have since looked on our site and found a diagram of the pipes of a turbo model [i think] and some if not all of the pipes are going to the wrong place . Can anyone please tell me if this will cause the car any harm , or does it not matter , as it is trivial , any help on the matter would be appreciated , especially the vacuum diagram of a non turbo [UK model]