Since volkswagen uses the borch injectors their aftermarket suppliers have it quite cheap sometimes. Expensive for what it is. As for the pedal to the right hand side it is just the warp drive control on my 240d. Everything goes blurry when I push it to the stop. Concetric halos as well. Perhaps a heavy exhaust leak in manifold area? Love the vendors adds that claim this model car has always been a non smoking car.