Caterpillar C15

I · 15.2 DPF 441hp (324kW) 2102Nm

Stage 1

	Original	After tuning	Diff
Power hp	441	500	+59
Torque Nm	2102	2400	+298

Power gain

+13%

Torque gain

+14%

Fuel economy −6%

Before

~~52.9~~ L / h

After tuning

49.7 L / h

Saves ≈ 3.3 L / h — about 3 252 L (over 1 000 engine-hours) ≈ €5 691

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

Power graph / Stage 1

PowerTorqueStock