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← Caterpillar C12 engines

Caterpillar C12

I · 12.0 456hp (335kW) 1550Nm
Stage 1
OriginalAfter tuningDiff
Power hp456 500 +44
Torque Nm1550 1825 +275
Power gain
+10%
Torque gain
+18%
Fuel economy −10%
Before
54.7 L / h
After tuning
49.5 L / h
Saves ≈ 5.2 L / h — about 5 224 L (over 1 000 engine-hours) ≈ €9 143
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +44 hp on the road?
Get your ready-to-flash Stage 1 file for the Caterpillar C12
Order tuning file
Original file back-up Delivered in ~30 min Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph