Cummins ISB

I · 260 6.7L 262hp (193kW) 841Nm

Stage 1

	Original	After tuning	Diff
Power hp	262	310	+48
Torque Nm	841	910	+69

Power gain

+18%

Torque gain

+8%

Fuel economy −7%

Before

~~17.5~~ L / 100 km

After tuning

16.3 L / 100 km

Saves ≈ 1.2 L / 100 km — about 1 199 L (over 100 000 km) ≈ €2 098

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

Power graph / Stage 1

PowerTorqueStock