Caterpillar C15

I · 15.2 Acert 608hp (447kW) 2509Nm

Stage 1

	Original	After tuning	Diff
Power hp	608	680	+72
Torque Nm	2509	2880	+371

Power gain

+12%

Torque gain

+15%

Fuel economy −7%

Before

~~73.0~~ L / h

After tuning

68.1 L / h

Saves ≈ 4.9 L / h — about 4 893 L (over 1 000 engine-hours) ≈ €8 563

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

Power graph / Stage 1

PowerTorqueStock