Cummins ISB

I · 200 6.7L 202hp (149kW) 705Nm

Stage 1

	Original	After tuning	Diff
Power hp	202	240	+38
Torque Nm	705	785	+80

Power gain

+19%

Torque gain

+11%

Fuel economy −6%

Before

~~13.5~~ L / 100 km

After tuning

12.6 L / 100 km

Saves ≈ 0.8 L / 100 km — about 829 L (over 100 000 km) ≈ €1 451

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

Power graph / Stage 1

PowerTorqueStock