Caterpillar C7

I · 7.2 Acert 279hp (205kW) 1085Nm

Stage 1

	Original	After tuning	Diff
Power hp	279	320	+41
Torque Nm	1085	1275	+190

Power gain

+15%

Torque gain

+18%

Fuel economy −7%

Before

~~33.5~~ L / h

After tuning

31.2 L / h

Saves ≈ 2.3 L / h — about 2 282 L (over 1 000 engine-hours) ≈ €3 993

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

Power graph / Stage 1

PowerTorqueStock