Audi TT Roadster TFSI by Nothelle

To increase power, Nothelle adds a new engine management programming, along with a new manifold and handmade exhaust system. This helps the power to increase to 285 hp and the peak torque to 280 lbs-ft.

The 0 to 60 mph sprint has an improvement of 0.6 seconds and the top speed is increased to 165 mph.

Nothelle is also working on a turbocharged version that will deliver 330 hp and a twin-turbocharged version with an output of 520 hp.