emery: what have you done already?
adam: fogs are already relayed, or at least they should be! you probably wont notice a massive difference as they aint that bright due to the light pattern. its worth taking them out to see how good they are inside, usually by now all the chrome has come off the back of the housing which makes them really crap even by mk2 standards. if this has happened then get yourself a pair of mk3 golf fogs and swap the backs over. the mk3 ones are metal rather than plastic so much better quailty than the mk2.