Caterpillar 3126B

I · 7.2 305hp (224kW) 1085Nm

Stage 1

	Original	After tuning	Diff
Power hp	305	350	+45
Torque Nm	1085	1345	+260

Power gain

+15%

Torque gain

+24%

Fuel economy −6%

Before

~~36.6~~ L / h

After tuning

34.4 L / h

Saves ≈ 2.2 L / h — about 2 180 L (over 1 000 engine-hours) ≈ €3 815

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

Power graph / Stage 1

PowerTorqueStock