The TuningBox® unit enhances the performance of your engine and also reduces consumption. The installation is very easy; you connect a little module between the original calculator and the injection system of your car.
TuningBox Evolution Gasoline for Porsche 911 991 Turbo S 3.8 412 kW
Available on backorder
This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver here.
TuningBox Evolution Gasoline for Porsche 911 3.8 Turbo S 991 412 kW (12/2013 ->). It increases your vehicle’s power from 560 Hp to 683 Hp, torque from 700 Nm to 854 Nm.
The TuningBox® connects between the original engine control unit (ECU) and your car’s injection system. The TuningBox® intercepts data from the ECU, optimizes it and then sends the newly modified parameters to the pump. Only the amount and the duration of the injections are modified, and NEVER the injection or turbo pressure, which remains set at the standards laid down by the constructor. Of course, connection is carried out using OEM compliant connectors, and does not require any adjustment or soldering.
If the TuningBox® electronics detect the least operating proble