Caterpillar C15

I · 15.2 Acert 441hp (324kW) 2373Nm

Stage 1

	Original	After tuning	Diff
Power hp	441	510	+69
Torque Nm	2373	2690	+317

Power gain

+16%

Torque gain

+13%

Fuel economy −5%

Before

~~52.9~~ L / h

After tuning

50.1 L / h

Saves ≈ 2.8 L / h — about 2 779 L (over 1 000 engine-hours) ≈ €4 863

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

Power graph / Stage 1

PowerTorqueStock