The latest tuner that entered on the exclusive list of Porsche tuner is SKN. The German tuner unveiled today its Porsche 997 Biturbo based on the Porsche 997 Turbo->ke509. In order to let its customers choose the tuner created 3 stages for the vehicle: the stage 1 tweaks the ECU and adds a new sports air filter boosting the car to an astonishing 500 hp;

stage 2 adds 40 extra hp and reduces the power to weight ratio to 2.94 kg per hp, offering a sprint from 0 to 62 mph in just 3.2 seconds; stage 3 receives a new exhaust system , 566 hp and 780 Nm of torque making possible the sprint from 0-62 mph in just 3.1 seconds and a top speed of 200 mph.