Cummins ISX

I · 450 14.95L 452hp (332kW) 2244Nm

Stage 1

	Original	After tuning	Diff
Power hp	452	530	+78
Torque Nm	2244	2480	+236

Power gain

+17%

Torque gain

+11%

Fuel economy −7%

Before

~~30.1~~ L / 100 km

After tuning

28.1 L / 100 km

Saves ≈ 2.0 L / 100 km — about 2 007 L (over 100 000 km) ≈ €3 513

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

Power graph / Stage 1

PowerTorqueStock