Chiptuning / Softwareoptimierung: MAN TGL 8 180 PS (1e generatie) X4 M40i Increase the power of your

Increase the power of your Chevrolet Corvette ZR1 6

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Original STAGE 1 Leistung 401 PS 420 PS +19 PS Drehmoment 520 Nm 620 Nm +100 Nm Bitte beachten: Die angegebenen Leistungswerte sind Durchschnittsangaben und können je nach Fahrzeug variieren

6 M-JTD 120 HP (2007 - 2015) with a precise chip tuning solution from Stefanel Performance

Reduce the operating costs of your Mercedes-Benz Trucks Actros 2551 510 HP (all) with chip tuning from Stefanel Performance

Chiptuning / Softwareoptimierung: MAN TGL 8 180 PS (1e generatie) X4 M40i Increase the power of yourReduce the operating costs of your MAN TGL 8 180 HP (1st generation) with chip tuning from Stefanel Performance. Our specially adapted tuning solutions for trucks, agricultural machinery and construction machinery enable you to achieve a fuel reduction 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