Cummins ISB

I · 240 6.7L 242hp (178kW) 759Nm

Stage 1

	Original	After tuning	Diff
Power hp	242	305	+63
Torque Nm	759	820	+61

Power gain

+26%

Torque gain

+8%

Fuel economy −7%

Before

~~16.1~~ L / 100 km

After tuning

15.1 L / 100 km

Saves ≈ 1.1 L / 100 km — about 1 058 L (over 100 000 km) ≈ €1 852

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

Power graph / Stage 1

PowerTorqueStock