Hi all! Put my 05 GTI in for an MOT and the Exhaust Emission light on at the local dealers and it passed its MOT but they said that the Exhaust Emission Light was traced to the Inlet Manifold Runner Unit. The part number is 06F 133 482. They quoted me £308.85 in vat fitted. Is this a good deal? Would I be cheaper in buying the part and taking it to my local garage to fit? If so where is the best place to buy the part from? I take it that this would also be the reason for loss of power on occasion, a sort of "pushing & pulling" feeling. Any thoughts on this greatly appreciated.