Caterpillar C13

I · 12.5 476hp (350kW) 2237Nm

Stage 1

	Original	After tuning	Diff
Power hp	476	555	+79
Torque Nm	2237	2575	+338

Power gain

+17%

Torque gain

+15%

Fuel economy −7%

Before

~~57.1~~ L / h

After tuning

53.3 L / h

Saves ≈ 3.8 L / h — about 3 785 L (over 1 000 engine-hours) ≈ €6 625

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

Power graph / Stage 1

PowerTorqueStock