A4 at 58,881 miles

finally got a new spark plug connector to fix the misfire after checking two audi dealers and a vw dealer. i ordered the part online from audi-auto-parts-store.com which at first appeared to be the wrong part, but must be a new design from bosch. the misfire is completely gone now, as is the slight hesitiation when requesting a lot of boost in high gears at low rpm's, which was present ever since i purchased the car.