Caterpillar C15

I · 15.2 Acert 558hp (410kW) 2509Nm

Stage 1

	Original	After tuning	Diff
Power hp	558	640	+82
Torque Nm	2509	2880	+371

Power gain

+15%

Torque gain

+15%

Fuel economy −6%

Before

~~67.0~~ L / h

After tuning

62.8 L / h

Saves ≈ 4.2 L / h — about 4 198 L (over 1 000 engine-hours) ≈ €7 347

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

Power graph / Stage 1

PowerTorqueStock