My cars previous owner had and AMD remap done through Audi back in 2006 and I believe it is now running around 246bhp. However I'm thinking of upgrading to a Sports Cat and having an AMD stage 2 installed. Is it worth it? If so, I'm not so fussed about a complete system, however Mike Stokes near me in Bournemouth will fit a Sports Cat for £350/400. Is this a good price? As I'm aware I will need this for Stage 2.