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← Detroit Diesel MBE 4000 engines

Detroit Diesel MBE 4000

I (2000 >) · MBE 4000 12.8L 437hp (321kW) 1450Nm
Stage 1
OriginalAfter tuningDiff
Power hp437 485 +48
Torque Nm1450 1580 +130
Power gain
+11%
Torque gain
+9%
Fuel economy −9%
Before
29.1 L / 100 km
After tuning
26.6 L / 100 km
Saves ≈ 2.6 L / 100 km — about 2 554 L (over 100 000 km) ≈ €4 469
Estimate for a typical duty cycle · real saving depends on load & driving style
Ready to feel these +48 hp on the road?
Get your ready-to-flash Stage 1 file for the Detroit Diesel MBE 4000
Order tuning file
Original file back-up Delivered in ~30 min Support included
Power graph / Stage 1
PowerTorqueStock
dyno graph