Caterpillar C15

I · 15.2 Acert 481hp (354kW) 2238Nm

Stage 1

	Original	After tuning	Diff
Power hp	481	550	+69
Torque Nm	2238	2490	+252

Power gain

+14%

Torque gain

+11%

Fuel economy −6%

Before

~~57.7~~ L / h

After tuning

54.2 L / h

Saves ≈ 3.5 L / h — about 3 474 L (over 1 000 engine-hours) ≈ €6 079

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

Power graph / Stage 1

PowerTorqueStock