The Porsche 911 (997) Turbo is a very fast car as standard but now the team from mcchip-dkr have given it a boost and a healthy one at that. Modified engine management, software updates, custom exhaust system and a new header. The output of engine goes from 530hp and 700Nm to 600hp and 815Nm. That will be one hell of an animal to drive considering how capable it was to start. The price for this is 8500 Euros which is a fair knock but if you have one of these cars and are looking to tune it, then money is not really a big issue.
