Cummins ISC

I · 300 8.3L 302hp (222kW) 1166Nm

Stage 1

	Original	After tuning	Diff
Power hp	302	385	+83
Torque Nm	1166	1250	+84

Power gain

+27%

Torque gain

+7%

Fuel economy −6%

Before

~~20.1~~ L / 100 km

After tuning

18.9 L / 100 km

Saves ≈ 1.3 L / 100 km — about 1 262 L (over 100 000 km) ≈ €2 208

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

Power graph / Stage 1

PowerTorqueStock