The Deutz Fahr Agrotron K 410 4.0 - 88hp (All) produces 88bhp and 382Nm in standard form. Our Stage 1 ECU tuning file raises output to 88bhp and 428Nm, a gain of 0bhp and 46Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.