Caterpillar 3406E

I · 14.6 481hp (354kW) 2516Nm

Stage 1

	Original	After tuning	Diff
Power hp	481	570	+89
Torque Nm	2516	2995	+479

Power gain

+19%

Torque gain

+19%

Fuel economy −5%

Before

~~57.7~~ L / h

After tuning

54.8 L / h

Saves ≈ 2.9 L / h — about 2 942 L (over 1 000 engine-hours) ≈ €5 148

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

Power graph / Stage 1

PowerTorqueStock