O. CT Tuning gives the Audi R8 mid-engine rocket extreme power increase. O. CT Tuning Audi R8 output is boosted on the 4.2 liter V8 (with a standard 420 PS / 309 kW / 414 bhp) up to 565 PS (416 kW / 557 bhp) and 560 Nm (413 lb-ft) of torque. The R8 GT and GT Spyder models feature 560 PS (412 kW / 552 bhp) and 540 Nm (398.28 lb-ft) of torque.
Read Article