Caterpillar C15

I · 15.2 DPF 507hp (373kW) 2509Nm

Stage 1

	Original	After tuning	Diff
Power hp	507	580	+73
Torque Nm	2509	2880	+371

Power gain

+14%

Torque gain

+15%

Fuel economy −5%

Before

~~60.8~~ L / h

After tuning

57.6 L / h

Saves ≈ 3.2 L / h — about 3 196 L (over 1 000 engine-hours) ≈ €5 594

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

Power graph / Stage 1

PowerTorqueStock