Cummins ISX

I · 500 14.95L 502hp (369kW) 2244Nm

Stage 1

	Original	After tuning	Diff
Power hp	502	580	+78
Torque Nm	2244	2490	+246

Power gain

+16%

Torque gain

+11%

Fuel economy −5%

Before

~~33.5~~ L / 100 km

After tuning

31.7 L / 100 km

Saves ≈ 1.7 L / 100 km — about 1 746 L (over 100 000 km) ≈ €3 056

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

Power graph / Stage 1

PowerTorqueStock