9ff GT2 670 for Porsche 997

Dortmund a well known tuner has unveiled their new project based on the Porsche GT2. Dortmund with all the modification done on the 9ff GT2, the car reaches a maximum horsepower of 670 (hence the name) and top torque of 800 Nm.

The engineers (we can call them lab coats. lab rats, or worse but we have to be respectful here, after all, they're the ones who make these machines we love) call the tweaks they put to the specially constructed V670 turbochargers "variable turbine geometry". The parts that fitted for the 9ff include an air inlet system with 9ff manifolds, in house racing headers, 100-cell sport catalytic converters and a titanium mufflers with driver adjustable sound. With all the modification, the car able to acceleration from 0 to 100km/h in 3.6 seconds, 0-200 km/h in 9.8 seconds, 0-300 km/h in 25.8 s.