Cummins ISC

I · 260 8.3L 262hp (193kW) 1085Nm

Stage 1

	Original	After tuning	Diff
Power hp	262	305	+43
Torque Nm	1085	1160	+75

Power gain

+16%

Torque gain

+7%

Fuel economy −6%

Before

~~17.5~~ L / 100 km

After tuning

16.4 L / 100 km

Saves ≈ 1.1 L / 100 km — about 1 106 L (over 100 000 km) ≈ €1 936

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

Power graph / Stage 1

PowerTorqueStock