can anyone help in converting my mk3 3i to turbo spec the control box behined the dash on my 3i is green but the s1's i have seen are yellow can anyone tell me the diffrance and if mine will run with the green one running the s1 loom with the 3i control box belive its for brake pad sencors etc cheers mark

 

No difference in them mate, they come in a range of pretty colours

The control box is only a warning system and makes no difference to the running of the ca anyway. Keep both boxes as you may find one plays up they do pack up sometimes