This VF GTS, with only 33,000 km on the clock, is now producing 650 hp at the limits of premium unleaded octane. Modifications include a heat exchanger, camshaft, clutch, and basic bolt-ons such as Intake, Exhaust, Intercooler, Supercharger, and Headers. Results: Before 344kW / 592Nm, After 485kW / 800Nm.