Sure i'm modifying it, but not to give it more horsies. I'm simply converting that car into a lower spec that the R32 already comes with it (GTS25) (from 2.0T to 2.5NA). Both VicRoads and engineers say it is fine to drive it, given i have an engineers certificate and have the engine number changed. Why would a policeman defect me if i wasn't driving a turbo, 8 cylinder, high powered vehicle anyways? This is something that you can buy. If i was driving a TT Supra with a VicRoads exemption then ok that's fishy, but i am not.