Sorry but again I'm fluxed, I have to buy the Norman Hyde headers highly polished stainless steel. £329 (hope they look as good as my chrome ones which I myself damaged taken scotch brite pad in a drill to clean of bluing) What a knob I am. Believe it or not I can fit these myself when they arrive. Norman Hyde headers come with no bosses to fit the Lamba senses, Norman Hyde says in their advert a simple adjustment to the ECU have to be made to compensate for losing the lamba senses. This is where I start crying. What exactly do I need buy and do to accomplish this and is there an idiots guide anywhere. Any help will be greatly appreciated.