Caterpillar C15

I · 15.2 Acert 481hp (354kW) 2509Nm

Stage 1

	Original	After tuning	Diff
Power hp	481	550	+69
Torque Nm	2509	2880	+371

Power gain

+14%

Torque gain

+15%

Fuel economy −5%

Before

~~57.7~~ L / h

After tuning

54.7 L / h

Saves ≈ 3.0 L / h — about 3 015 L (over 1 000 engine-hours) ≈ €5 276

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

Power graph / Stage 1

PowerTorqueStock