Freightliner Columbia

I (2000 >) · MBE 4000 12.8L 450hp (331kW) 2100Nm

Stage 1

	Original	After tuning	Diff
Power hp	450	505	+55
Torque Nm	2100	2260	+160

Power gain

+12%

Torque gain

+8%

Fuel economy −5%

Before

~~30.0~~ L / 100 km

After tuning

28.5 L / 100 km

Saves ≈ 1.5 L / 100 km — about 1 522 L (over 100 000 km) ≈ €2 664

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

Power graph / Stage 1

PowerTorqueStock