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← Caterpillar C13 engines

Caterpillar C13

I · 12.5 DPF 532hp (391kW) 2373Nm
Stage 1
OriginalAfter tuningDiff
Power hp532 580 +48
Torque Nm2373 2640 +267
Power gain
+9%
Torque gain
+11%
Fuel economy −8%
Before
63.8 L / h
After tuning
58.7 L / h
Saves ≈ 5.2 L / h — about 5 185 L (over 1 000 engine-hours) ≈ €9 074
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +48 hp on the road?
Get your ready-to-flash Stage 1 file for the Caterpillar C13
Order tuning file
Original file back-up Delivered in ~30 min Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph