John Deere 6020 Series

I (2001 >) · 6620 6.8 125hp (92kW) 520Nm

Stage 1

	Original	After tuning	Diff
Power hp	125	155	+30
Torque Nm	520	620	+100

Power gain

+24%

Torque gain

+19%

Fuel economy −6%

Before

~~15.0~~ L / h

After tuning

14.2 L / h

Saves ≈ 0.8 L / h — about 830 L (over 1 000 engine-hours) ≈ €1 452

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

Power graph / Stage 1

PowerTorqueStock