VF Engineering is thrilled to introduce our latest performance software upgrade for the Porsche 718 GT4 RS & Spyder RS, meticulously developed to improve the driving experience of this already remarkable machine. Our team of expert engineers has fine-tuned the factory ECU to extract an impressive 40+ additional horse power and 45+ lb-ft of torque when paired with a full exhaust system. Designed specifically for the naturally aspirated 4.0L flat-six, this software unlocks newfound power while maintaining the precision and reliability expected from Porsche enthusiasts.

Our state-of-the-art software upgrade redefines performance, delivering unparalleled power, precision, and driving excitement. By expertly recalibrating your engine's control unit, HEX Tuning optimizes fuel mapping, ignition timing, and boost control, resulting in significant gains in horsepower, torque, and throttle response. Tailored specifically for your vehicle, this seamless integration ensures maximum reliability and efficiency. Don't settle for ordinary—experience extraordinary performance with VF Engineering’s HEX tuning.