O.CT. Tuning Supercharges Audi R8 V8 to 565-Horses

Owners of the entry-level Audi R8 with the 4.2-liter naturally aspirated V8 seeking a healthier output may want to take a look at O.CT. Tuning’s latest offering. The European tuning firm has developed a new performance package that bolts on compressor to the Audi model’s V8 engine while also tweaking the ECU and adding a custom exhaust system. Read more »

O.CT Brings 420 Ponies to the Audi TT RS Roadster

Need to add a some extra oomph to your Audi TT RS Roadster (or coupe, for that matter)? No worries, there's an army of tuners out there that will most gladly up the performance ante of your car. One of the latest tunes for Ingolstadt's TT RS model comes from O.CT which has developed a sport package that includes an engine kit, suspension upgrades and a set of alloy wheels.

Thanks to a new custom exhaust system, an ECU mod and some fiddling around with the turbo system, O.CT pushes output from 340HP to 450Nm to 420HP and 570Nm. The conversion also includes a KW coilover suspension and a set of lightweight 20-inch alloy wheels.

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O.CT. Tuning: New 193HP 1.4 TSI Performance Kit for VW Golf, Touran and Tiguan

Austrian tuner O.CT Tuning has completed development on a new performance kit for the VW Group's 1.4-liter TSI engine that combines direct injection with a supercharger and turbocharger and is currently available with outputs of 140, 150, 160 and 170HP. In every case O.CT's kit that includes a modded ECU raises power to 193HP and toque to 285 Nm (+65 Nm). -Continued

The folks over at O.CT. supportcthat with this kit, the Golf 1.4 TSI accelerates from zero to 100 km/h (62mph) in 8.0 sec or 1.2 seconds faster that the 140HP factory model and to 160 km/h (100 mph) in 18.5 sec instead of 24.5 sec. The O.CT Golf's top speed is also improved from 205 km/h (127mph) to 225 km/h (140mph).

With the same kit, the VW Tiguan 1.4 TSI 4Motion allegedly sprints to 100 km/h a full second faster and reaches 180 km/h (112mph) a whopping 10 seconds sooner than the standard vehicle.

O.CT Tuning Audi R8 and Audi RS6 Avant

Austrian tuning firm ‘O.CT’ has set its eyes this time on Audi’s range-topping sports cars, the R8 and the RS6 Avant. Starting off with the R8, O.CT has developed a custom made sport-exhaust system that helps the 4.2-liter V8 engine gain an extra 26 HP and 20 Nm of torque thus raising total output to 446 HP and maximum torque to 450 Nm.

Although there are no other modifications, the O.CT prepped R8 manages to sprint from 0 to 100 km/h (62mph) in 5.3 sec and to 250 km/h (155mph) in 31 sec outpacing the standard R8 by 0.3 and 3 sec respectively. Top speed is also up by 9 km/h to 310 km/h or 193mph. -Continued

Like so many other tuners, O.CT believes that the RS6’s 580 HP 5.0-liter V10 engine could use a few extra ponies. That’s why the Austrian tuning firm developed a new engine control unit (ECU) and a custom made sport exhaust system for the RS6 raises total output by 70 HP to 650 HP and maximum torque by 100 Nm to 750 Nm.

With this sport kit the O.CT RS6 Avant sprints from 0 to 100km/h (62mph) in 4.9 sec and to 250 km/h (155mph) in 23.9 sec undercutting the standard RS6 Avant by 0.5 and 3.3 sec respectively. As for top speed, O.CT offers buyers the option to choose between two settings, one that allows the RS6 Avant to go up to 300 km/h or 187mph or all the way up to 325 km/h or 202mph.