Got mine done for $1600 here in melbourne. and they also gave me a loan car to use while mine was in there. one thing i noticed on mine was loss of power. no noise from engline ran very smooth just loss of power. did u get the chance to see the code on there Tech 2. to make sure that is the code and there not just telling u this. i was next to my car when my mech hooked up his computer and saw my codes. i went to one mech and he told me... mate u need a whole new engine... urs cant be fiixed. i knew that was crap he was just trying to get money from me. i would never go to a dealer.. would cost u heaps.