Chiptuning / Softwareoptimierung: Renault Trucks Magnum 400 PS (alle) m2 competition Increase the power of your

Increase the power of your Volkswagen T-Roc 1

6 V12 633 HP (all) with a precise chip tuning solution from Stefanel Performance

0 BlueHDI 150 PS (2016 - 2024) mit einer präzisen Chiptuning-Lösung von Stefanel Performance

Boost the power of your Lamborghini Aventador S 6

Original STAGE 1 Performance 150 hp 185 hp +35 hp torque 240 Nm 320 Nm +80 Nm Please note: The performance values ​​indicated are average values ​​and may vary depending on the vehicle

Chiptuning / Softwareoptimierung: Renault Trucks Magnum 400 PS (alle) m2 competition Increase the power of yourReduce the operating costs of your Renault Trucks Magnum 400 HP (all) with chip tuning from Stefanel Performance. Our specially adapted tuning solutions for trucks, agricultural machinery and construction machinery enable you to achieve fuel reductions of up to 15% while maintaining the full performance and reliability of your vehicle. With our EVC certified tuning solutions, we increase torque and efficiency without affecting the factory engine