Caterpillar C4

I · 1.2 THP PureTech 130hp (96kW) 230Nm

Stage 1

	Original	After tuning	Diff
Power hp	130	150	+20
Torque Nm	230	270	+40

Power gain

+15%

Torque gain

+17%

Fuel economy −7%

Before

~~15.6~~ L / h

After tuning

14.5 L / h

Saves ≈ 1.1 L / h — about 1 059 L (over 1 000 engine-hours) ≈ €1 853

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

Power graph / Stage 1

PowerTorqueStock