Cummins ISB

I · 280 6.7L 282hp (207kW) 895Nm

Stage 1

	Original	After tuning	Diff
Power hp	282	320	+38
Torque Nm	895	970	+75

Power gain

+13%

Torque gain

+8%

Fuel economy −5%

Before

~~18.8~~ L / 100 km

After tuning

17.9 L / 100 km

Saves ≈ 0.9 L / 100 km — about 947 L (over 100 000 km) ≈ €1 657

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

Power graph / Stage 1

PowerTorqueStock