Caterpillar 3406E

I · 14.6 481hp (354kW) 2380Nm

Stage 1

	Original	After tuning	Diff
Power hp	481	560	+79
Torque Nm	2380	2695	+315

Power gain

+16%

Torque gain

+13%

Fuel economy −6%

Before

~~57.7~~ L / h

After tuning

54.0 L / h

Saves ≈ 3.7 L / h — about 3 700 L (over 1 000 engine-hours) ≈ €6 475

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

Power graph / Stage 1

PowerTorqueStock