Caterpillar 3406E

I · 14.6 507hp (373kW) 2516Nm

Stage 1

	Original	After tuning	Diff
Power hp	507	580	+73
Torque Nm	2516	2990	+474

Power gain

+14%

Torque gain

+19%

Fuel economy −6%

Before

~~60.8~~ L / h

After tuning

56.9 L / h

Saves ≈ 3.9 L / h — about 3 923 L (over 1 000 engine-hours) ≈ €6 865

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

Power graph / Stage 1

PowerTorqueStock