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← Caterpillar C13 engines

Caterpillar C13

I · 12.5 DPF 355hp (261kW) 1830Nm
Stage 1
OriginalAfter tuningDiff
Power hp355 410 +55
Torque Nm1830 2095 +265
Power gain
+15%
Torque gain
+14%
Fuel economy −9%
Before
42.6 L / h
After tuning
38.7 L / h
Saves ≈ 3.9 L / h — about 3 923 L (over 1 000 engine-hours) ≈ €6 865
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +55 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