2015 O.CT Porsche 911 Turbo S Front ViewO.CT Tuning's Porsche 911 Turbo S is stronger, faster and more devious than it has ever been. The reason: the forceful Stage 2 power uprating, delivered by the customizer. The impressive performance graphics show a significant gain in terms of power and torque. It is now 669 hp (492 kW) and 880 Nm (650 lb-ft) of torque.

Compared to the serial numbers, which are 520 hp (382 kW) HP and 660 Nm (487 lb-ft), the new addition of force has been measured on the company own high tech test stand.

SEE ALSO: O.CT Tuning Updates Chevrolet Corvette Stingray C7 to 630HP 

Furthermore, there are also other technical details, besides software uprating. These include adaptation of the gearbox control software, two exhaust gas turbo chargers with variable geometry turbo charger (VGT), two modified air suction systems, a couple of charge air coolers, a sports filter and an exhaust system which produces audible sound.

2015 O.CT Porsche 911 Turbo S Rear View

Of course, after the power improvement, we also expect better Vmax, which is now 335 kmph/208 mph. The new exceptional driving values are also something O.CT specialists should be proud of: 2.77 seconds (0 up to 100 kmph/60 mph), 9,32 seconds (0 up to 200 kmph/120 mph).

You should also note that these particular numbers have been achieved over a Stage 1 power uprating for the 911 Turbo S, which brings It closer to the 603 hp (443 kW) with 830 Nm (613 lb-ft).

O.CT Porsche 911 Turbo S (2015)
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Source: O.CT Oberscheider Tuning via Miranda Media