John Deere 8R Series

I · 8320RT 320hp (235kW) 1419Nm

Stage 1

	Original	After tuning	Diff
Power hp	320	355	+35
Torque Nm	1419	1585	+166

Power gain

+11%

Torque gain

+12%

Fuel economy −7%

Before

~~38.4~~ L / h

After tuning

35.8 L / h

Saves ≈ 2.6 L / h — about 2 569 L (over 1 000 engine-hours) ≈ €4 495

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

Power graph / Stage 1

PowerTorqueStock