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← Caterpillar C15 engines

Caterpillar C15

I · 15.2 DPF 481hp (354kW) 2238Nm
Stage 1
OriginalAfter tuningDiff
Power hp481 540 +59
Torque Nm2238 2540 +302
Power gain
+12%
Torque gain
+13%
Fuel economy −9%
Before
57.7 L / h
After tuning
52.6 L / h
Saves ≈ 5.1 L / h — about 5 121 L (over 1 000 engine-hours) ≈ €8 961
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +59 hp on the road?
Get your ready-to-flash Stage 1 file for the Caterpillar C15
Order tuning file
Original file back-up Delivered in ~30 min Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph