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← Caterpillar 3126E engines

Caterpillar 3126E

I · 7.2 305hp (224kW) 1166Nm
Stage 1
OriginalAfter tuningDiff
Power hp305 350 +45
Torque Nm1166 1445 +279
Power gain
+15%
Torque gain
+24%
Fuel economy −9%
Before
36.6 L / h
After tuning
33.5 L / h
Saves ≈ 3.1 L / h — about 3 128 L (over 1 000 engine-hours) ≈ €5 474
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +45 hp on the road?
Get your ready-to-flash Stage 1 file for the Caterpillar 3126E
Order tuning file
Original file back-up Delivered in ~30 min Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph