Time to tune!
O.CT Tuning has been optimizing software and tuning vehicles since 1994 when it developed programmable control units using OBD-II diagnostics. Now in its second-generation, the system can optimize software and extract maximum performance for all kinds of vehicles, the latest of which is the 991 Porsche 911 Turbo S.
O.CT Tuning was able to create a full software optimization program that pushes the engine to the limit without negatively affecting reliability. In the “Stage 2” kit, the 911 Turbo S that includes a new pair of turbochargers with variable geometry (VTG), a pair of modified air suction systems, dual intercoolers, and a sports air filter. An optional exhaust system that cuts down on backpressure and adds a thrilling flat-six song is also available.
After the ECU was tuned along with the transmission software, the Porsche 911 Turbo S produces a muscular 669 horsepower and 649 lb-ft. of torque. The O.CT Tuning Stage 2 911 Turbo S can accelerate to 60 mph from rest in just 2.77 seconds and hit 124 mph in only 9.32 seconds. Top speed is also pushed back to 208 mph.
O.CT Tuning also offers a “Stage 1” upgrade package for the Porsche 911 Turbo S as well. The package boosts output to 603 horsepower and 612 lb-ft. of torque.
Owners of the Porsche 911 Turbo can also benefit from O.CT Tuning’s experience. Three stages of tuning are available for the standard 911 Turbo that result in outputs of 570-, 603-, and 669 horsepower, respectively along with software optimization for the gearbox.
All of the aforementioned tuning programs are currently available for the 991-generation Porsche 911 Turbo and Turbo S models from O.CT Tuning.
O.CT Tuning Porsche 911 Turbo S Specifications
Displacement: 3.8 liters
Number of Cylinders: Flat-six
Maximum Horsepower: 669
Maximum Torque: 649 lb-ft.
-Stage 2 package
-New VTG turbochargers
-Modified air suction systems
-Sports air filter
-Optional exhaust system
-Transmission software tune
Acceleration 0-60 mph: 2.77 seconds
Acceleration 0-124 mph: 9.32 seconds
Top Speed: 208 mph
O.CT Tuning Porsche 911 Turbo S Gallery
Source: O.CT Tuning