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← Caterpillar 3126E engines

Caterpillar 3126E

I · 7.2 335hp (246kW) 1166Nm
Stage 1
OriginalAfter tuningDiff
Power hp335 410 +75
Torque Nm1166 1440 +274
Power gain
+22%
Torque gain
+23%
Fuel economy −8%
Before
40.2 L / h
After tuning
37.0 L / h
Saves ≈ 3.2 L / h — about 3 248 L (over 1 000 engine-hours) ≈ €5 685
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +75 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