Claas Arion

I · 420 4.5L 105hp (77kW) 465Nm

Stage 1

	Original	After tuning	Diff
Power hp	105	130	+25
Torque Nm	465	580	+115

Power gain

+24%

Torque gain

+25%

Fuel economy −6%

Before

~~12.6~~ L / h

After tuning

11.9 L / h

Saves ≈ 0.7 L / h — about 716 L (over 1 000 engine-hours) ≈ €1 252

Estimate for a typical duty cycle · real saving depends on load & driving style

Power graph / Stage 1

PowerTorqueStock