John Deere 6020 Series

I (2001 >) · 6820 6.8 135hp (99kW) 550Nm

Stage 1

	Original	After tuning	Diff
Power hp	135	165	+30
Torque Nm	550	760	+210

Power gain

+22%

Torque gain

+38%

Fuel economy −6%

Before

~~16.2~~ L / h

After tuning

15.3 L / h

Saves ≈ 0.9 L / h — about 914 L (over 1 000 engine-hours) ≈ €1 600

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

Power graph / Stage 1

PowerTorqueStock