Caterpillar C7

I · 7.2 Acert 234hp (172kW) 732Nm

Stage 1

	Original	After tuning	Diff
Power hp	234	275	+41
Torque Nm	732	895	+163

Power gain

+18%

Torque gain

+22%

Fuel economy −7%

Before

~~28.1~~ L / h

After tuning

26.2 L / h

Saves ≈ 1.9 L / h — about 1 929 L (over 1 000 engine-hours) ≈ €3 376

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

Power graph / Stage 1

PowerTorqueStock